The School of Doza Podcast

Wondering how to lower cortisol naturally? Nurse Doza walks through five practical habits that support a healthier cortisol rhythm: managing everyday stress, getting morning sunlight, cutting screen time at night, using diaphragmatic breath work, and supplying the adrenal glands with the nutrients they run on. The goal is not crushing cortisol. The goal is rhythm, high when it should be high and low when it should be low. Featured Product Zen (Stress Relief) by MSW Nutrition, $69 If you are running on caffeine and adrenaline, your body is burning through the exact nutrients it needs to keep cortisol on a healthy rhythm. Zen is built to put them back. It pairs 125 mg of adrenal glandular tissue, sourced from Argentinian bovine for purity, with four standardized adaptogens: Asian ginseng, rhodiola, eleuthero, and schisandra. It also delivers vitamin C, vitamin B6, and pantothenic acid (B5), the nutrients concentrated in adrenal tissue and used up fastest under sustained demand. Most stress formulas give you one botanical. Zen runs four, in one capsule taken twice daily, so you are not juggling a shelf of bottles. Supports the body’s adaptogenic response Supports healthy adrenal physiological function Supports energy production and stamina Supports the body’s response to everyday stress 👉 Get Zen here: https://zen.mswnutrition.com These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Join the School of Doza If you have been told to "just manage stress better" and nobody explained what that actually looks like on a Tuesday afternoon, that is exactly the gap the School of Doza fills. Every Wednesday we host a live Ask Me Anything that works like a group consult. You bring the real questions, your labs, your nutrition, the supplement stack you are unsure about, the 3 p.m. crash you cannot shake, and we talk it through together in real time. These are live sessions, not recordings, so you get answers to your situation, not somebody else’s. Your first 7 days are completely free, so you can sit in on an AMA and see if it is the right fit before you commit to anything. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 Key Takeaways Cortisol is not the villain, the flat rhythm is. You need cortisol high in the morning and low at night. Tired but wired, exhausted all day and alert at 11 p.m., is that curve inverted, not a character flaw. Your body cannot tell stressors apart. Traffic, a hard workout, a skipped meal, an inbox, an infection: the hypothalamus reads all of it as threat and signals the adrenals to release adrenaline and cortisol. Stacking small stressors all day keeps that signal on. Morning sunlight sets the whole day. Light exposure in the morning suppresses melatonin and supports the natural cortisol awakening response. Kitchen lights and phone screens are not a substitute, and low waking cortisol has been associated with fatigue. Breath is the fastest lever you have. Inhaling drives the sympathetic side; the exhale is what most stressed people skip. Diaphragmatic belly breathing has been shown to lower cortisol after training, and even a single session can improve heart rate variability and blood pressure. One minute of box breathing fits in any day. Nutrients are the part nobody accounts for. Pantothenic acid (B5), vitamin B6, vitamin C, rhodiola, and adrenal glandular tissue all show up in the research on cortisol regulation. Those are the ingredients built into Zen, and they are exactly what a chronically activated stress response depletes. Timestamps 00:00 START – Welcome and episode overview 00:40 – Tired but wired: why the pattern is a rhythm problem, not a discipline problem 02:46 – The goal is rhythm, not crushing cortisol, plus what is happening inside the School 04:50 – Tip 1: Manage your stress better, and how any stressor triggers the adrenal cascade 07:17 – Tip 2: Morning sunlight and the cortisol awakening response 09:37 – When morning sun is not an option: red light panels 11:39 – Tip 3: Less screen time at night, and why darkness is doing real work 13:43 – Tip 4: Breath work, and why the inhale activates fight or flight 16:13 – The trainer who told Nurse Doza he did not know how to breathe 18:38 – Guided belly breathing practice and box breathing 21:00 – Tip 5: Supplements for the adrenal glands, starting with vitamin B5 23:18 – Vitamin B6, GABA, and vitamin C for stress recovery 25:56 – Rhodiola, adaptogens, and bovine adrenal glandular 30:18 – Betaine (TMG) in Bliss for athletes who are overtraining 35:04 – Why Zen ties the lifestyle habits together Resources Mayo Clinic, chronic stress and the adrenal alarm system: https://www.mayoclinic.org/healthy-lifestyle/stress-management/in-depth/stress/art-20046037 Oura, benefits of morning sunlight and the cortisol awakening response: https://ouraring.com/blog/benefits-of-morning-sunlight/ National Sleep Foundation, screen use disrupts sleep time: https://www.thensf.org/screen-use-disrupts-precious-sleep-time/ Ma et al. 2017, diaphragmatic breathing, attention and cortisol: https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2017.00874/full ScienceDirect, pantethine and adrenal cortex function: https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/pantethine Stachowicz and Lebiedzinska 2016, diet components and cortisol (betaine, rhodiola, vitamin C): https://link.springer.com/article/10.1007/s00217-016-2772-3 Vitamin B6, GABA, anxiety and depression: https://www.sciencedirect.com/science/article/pii/S2049080122014236 WebMD, adrenal extract overview: https://www.webmd.com/vitamins-supplements/adrenal-extract Zen (Stress Relief) by MSW Nutrition: https://mswnutrition.com/products/zen Join the School of Doza, first 7 days free: https://community.schoolofdoza.com/c/start-here Connect with Nurse Doza 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

In this Supplement Ingredient Series episode, Nurse Doza makes the case for the B vitamin nobody talks about: vitamin B6. Everyone knows B12 — the pills, the injections, the whole routine — but B6 is the cofactor your body leans on to build serotonin, dopamine, and GABA, the neurotransmitters behind mood, focus, and steady daytime energy. He covers who tends to run low, why intake alone doesn't guarantee good status, and where an adaptogen-plus-adrenal formula like Zen fits in. FEATURED PARTNER Zen (Stress Relief) by MSW Nutrition is the formula Nurse Doza reaches for when the B6 conversation turns practical. Each capsule delivers 15 mg of vitamin B6 as P5P — the already-active form your enzymes can use directly — alongside 125 mg of bovine adrenal gland (Argentina) and a five-botanical adaptogen blend: rhodiola, Asian ginseng, eleuthero, schisandra, and licorice, plus vitamin C and 150 mg of pantothenic acid. It's built to support the body's adaptogenic response to everyday stressors and support energy production and stamina. 👉 Get Zen (Buy 2, Get 1 Free): https://zen.mswnutrition.com Three bottles for $138 (regularly $207) — a 90-day supply, free shipping included. These statements have not been evaluated by the FDA. Zen is not intended to diagnose, treat, cure, or prevent any disease. If you're pregnant or nursing, take prescription medication, or have a kidney or neurological condition, talk with your provider before starting a new supplement. JOIN THE SCHOOL Knowing that B6 matters is one thing. Knowing whether you're actually low — and what to do about it — is where most people stall out. Inside the School of Doza, members work through exactly these questions alongside others doing the same, and every Wednesday at 1 PM Central there's a live group consult (think "Ask Me Anything") to bring your labs, your stack, and your symptoms to. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS B12 gets the attention. B6 does a lot of the quiet work. B12 is the one people supplement and inject. But vitamin B6 — in its active form, pyridoxal 5′-phosphate (P5P) — is a required cofactor in roughly 140–160 enzymatic reactions, including the ones that build your neurotransmitters. Serotonin, dopamine, and GABA all run through B6. P5P is the cofactor for aromatic L-amino acid decarboxylase (serotonin and dopamine) and glutamate decarboxylase (GABA). It isn't the raw material — it's the tool the enzyme can't work without. If P5P is short, those pathways run slower. Low B6 status is more common than most people assume. Per NIH data, about 24% of Americans who don't supplement — and still 11% of those who do — carry low plasma P5P (under 20 nmol/L). Average intake looks fine on paper, which is exactly why status and intake aren't the same thing. Some people are more likely to run low. Kidney disease and dialysis, autoimmune and inflammatory conditions (RA, celiac, Crohn's, ulcerative colitis), alcohol dependence, smoking, and certain medications including antiepileptics all associate with lower B6 status. Worth a conversation with your provider, not a self-diagnosis. B6 works better with company, not alone. This is the logic behind Zen's design: active-form B6 plus pantothenic acid and adrenal support for the stress-response side, plus adaptogens like rhodiola, one of the most clinically studied botanicals for stress-related fatigue and mental performance. RESOURCES Based on peer-reviewed literature: B vitamins and brain function – Kennedy DO. "B Vitamins and the Brain: Mechanisms, Dose and Efficacy—A Review." Nutrients, 2016;8(2):68. https://pmc.ncbi.nlm.nih.gov/articles/PMC4772032/ B6 as a metabolic cofactor – Parra M, Stahl S, Hellmann H. "Vitamin B6 and Its Role in Cell Metabolism and Physiology." Cells, 2018;7(7):84. https://pmc.ncbi.nlm.nih.gov/articles/PMC6071262/ B6 in health and disease – Stach K, Stach W, Augoff K. "Vitamin B6 in Health and Disease." Nutrients, 2021;13(9):3229. https://doi.org/10.3390/nu13093229 B6 and GABAergic inhibition – Field DT, Cracknell RO, Eastwood JR, et al. "High-dose Vitamin B6 supplementation reduces anxiety and strengthens visual surround suppression." Human Psychopharmacology, 2022;37(6):e2852. https://pmc.ncbi.nlm.nih.gov/articles/PMC9787829/ (Note: this trial used 100 mg/day, well above a standard supplemental dose — cited for mechanism, not as a dosing recommendation.) Rhodiola and stress – Ivanova Stojcheva E, Quintela JC. "The Effectiveness of Rhodiola rosea L. Preparations in Alleviating Various Aspects of Life-Stress Symptoms and Stress-Induced Conditions." Molecules, 2022;27(12):3902. https://doi.org/10.3390/molecules27123902 Reference data on B6 status, at-risk groups, and upper intake limits: NIH Office of Dietary Supplements, Vitamin B6 Fact Sheet for Health Professionals. https://ods.od.nih.gov/factsheets/VitaminB6-HealthProfessional/ 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Five signs of fatty liver that are easy to miss, because they look like ordinary life. Nurse Doza walks through low energy, weight around the midsection, a fast-food pattern, hormone symptoms, and gallbladder issues, and explains what each one suggests about the liver underneath. Plus the two labs worth asking your provider about, the foods that ease the load, and where to start. Nothing here is a diagnosis. Featured Product Liver Boost (Detox) — $111 Liver Boost is a comprehensive formula designed to support phase I and phase II liver detoxification, with nutrients that support your antioxidant systems and glutathione production. If this episode had you thinking about how much your liver handles in a day — fats, blood sugar, and everything your body needs to clear out — this is the formula built to support that work while you make the diet and lifestyle changes that move the needle. It is not a replacement for those changes. 👉 Get Liver Boost here: https://boost.mswnutrition.com Join the School of Doza If you have been told your labs are "fine" but you do not feel fine — if the fatigue is not lifting, the midsection weight will not move, or your hormone symptoms keep getting explained away one at a time — that is exactly the kind of thing we work through together inside the School of Doza. Every Wednesday we host a live Ask Me Anything, and it runs like a group consult. You bring your labs, your questions, your nutrition, your supplements, whatever you are working through, and we talk it out in real time. These are live sessions — you have to be there. Your first 7 days are completely free, so you can join, sit in on an AMA, and see if it is the right fit. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 Key Takeaways Fatty liver is usually silent, so the signals show up as ordinary life. There is no pain and no dramatic moment — just fatigue, weight that will not move, and symptoms that get explained away individually instead of read as a pattern. Low energy and stubborn midsection weight belong in the same conversation as the liver. A liver under strain does not process nutrients efficiently, and fatty liver frequently travels with insulin resistance — which is why the belly fat resists diet and exercise. How much of your diet comes from fast food matters more than whether you ate it. In the Keck Medicine research, the people whose liver fat rose were those getting 20% or more of their daily calories from fast food — and the effect was most pronounced in people with obesity or diabetes. The liver sits upstream of estrogen, thyroid, and insulin. Estrogen is sent to the liver to be broken down and cleared through the colon, hypothyroidism is associated with MASH, and hepatic insulin resistance is part of how fatty liver develops. Hormone symptoms can be a liver conversation. Your gallbladder history is liver information. In a large Korean cohort, people who had their gallbladder removed had a 1.48-fold higher risk of developing MASLD — rising to a 4.45 hazard ratio in those with three or more cardiometabolic risk factors. "We took the gallbladder out, your liver is fine" is not the end of the story. Timestamps 00:00 START – Welcome and episode overview   00:22 – Why fatty liver stays quiet, and the signals that still show up   03:02 – Inside the School of Doza: the live Wednesday AMA and your free first 7 days   05:04 – Sign 1: You feel sluggish   07:32 – Sign 2: You have gained weight, especially around the midsection   09:58 – Sign 3: Fast food is in the picture   12:22 – Seed oils, sodas, and learning to read a label   14:52 – Sign 4: Hormone issues, starting with estrogen   17:14 – Estrogen clearance, PCOS, and why the liver belongs in that conversation   19:21 – Fasting insulin: the lab almost nobody orders   21:43 – Where T4 becomes T3, and why thyroid meds depend on the liver   22:35 – Sign 5: Gallbladder issues   26:06 – Diet changes that take pressure off the liver   30:50 – Fasting, the foods that help, and the nutrients the liver uses   33:16 – Labs worth asking your provider about: GGT and fasting insulin Resources Symptoms of fatty liver most people miss — Far North Surgery: https://www.farnorthsurgery.com/blog/is-your-liver-in-trouble-symptoms-of-fatty-liver-most-people-miss Consumption of fast food linked to liver disease — Keck Medicine of USC, 2023: https://news.keckmedicine.org/consumption-of-fast-food-linked-to-liver-disease/ Liver function and its connection to hormone regulation — BCBSM MI Blue Daily: https://www.bcbsm.mibluedaily.com/stories/health-and-wellness/liver-function-and-its-connection-to-hormone-regulation Actions of thyroid hormones and thyromimetics on the liver — Nature Reviews Gastroenterology & Hepatology, 2025: https://www.nature.com/articles/s41575-024-00991-4 Hepatic insulin receptor: new views on the mechanisms of liver disease — Metabolism, 2023: https://pmc.ncbi.nlm.nih.gov/articles/PMC10330768/ Gallbladder removal linked to fatty liver disease risk — EMJ Reviews, 2025: https://www.emjreviews.com/hepatology/news/gallbladder-removal-linked-to-fatty-liver-disease-risk/ Connect with Nurse Doza 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

In this Supplement Ingredient Series episode, Nurse Doza breaks down bovine adrenal gland — a glandular supplement with over a century of use, rooted in the ancestral practice of eating organ meat for nutrients the body needs to function. He explains how cortisol dysregulation can show up as afternoon crashes, mood shifts, and restless nights, and why adrenal glandular is paired with adaptogens and B vitamins in a three-in-one formula built to support the stress response. FEATURED PARTNER Zen (Stress Relief) by MSW Nutrition is the bovine adrenal gland formula Nurse Doza reaches for himself — and the reason is the ingredient itself, which is genuinely hard to find on a shelf. One capsule delivers 125 mg of adrenal gland tissue sourced from Argentina, paired with four standardized adaptogens (Asian ginseng, rhodiola, eleuthero, and schisandra), plus vitamin C, vitamin B6 as P5P, and pantothenic acid. That's the three-in-one Nurse Doza describes in this episode: glandular, adaptogens, and B vitamins in one capsule, formulated to support the body's stress response and steadier daily energy. 👉 Get Zen — Buy 2, Get 1 Free: https://zen.mswnutrition.com One bottle is $69 (60 capsules, 30-day supply at one capsule twice daily). The 3-bottle bundle is $138 (regularly $207) with free shipping. August 2026 offer — confirm the end date before publishing. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. If you are pregnant or nursing, have a thyroid or adrenal condition, or take prescription medication — including blood pressure medication, given the licorice root content — talk with your provider before starting a new supplement. JOIN THE SCHOOL Stress, energy, and sleep are tangled together, and sorting out which one to pull on first is a lot easier when you're not guessing alone. Inside the School of Doza, members work through this exact pattern — the 3 PM crash, the wired-and-tired evening, the sleep that never quite restores — alongside others chasing the same thing. Every Wednesday at 1 PM Central there's a live group consult (an "Ask Me Anything") where you can bring your own labs, supplements, and questions to Nurse Doza in real time. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Glandular supplements are an old idea, not a new one. Adrenal glandulars have been used for over a hundred years, and the thinking behind them goes back much further — indigenous cultures ate organ meat because they understood it supplied nutrients the body needed to function. The 3 PM crash often traces back to cortisol rhythm, not willpower. Cortisol is supposed to peak in the morning and taper through the day. When that curve flattens or shifts, the downstream effects show up in energy, mood, and how well you sleep at night — all three, not just one. Bovine adrenal gland is the hard-to-find piece of the stack. Most stress formulas stop at adaptogens. A glandular ingredient is uncommon on shelves, which is why Nurse Doza specifically calls it out as the reason he uses Zen. The adaptogens and B vitamins are doing real, separate work. Rhodiola and ginseng have the strongest human research behind them for stress-related fatigue, and pantothenic acid (B5) and B6 are cofactors your body uses in the energy pathways underneath the whole system. The glandular isn't carrying the formula alone. Support the system, don't expect a switch. Adrenal support is about giving the stress response better inputs over time — not overriding it. Individual responses vary, and anyone on medication or managing a thyroid or adrenal condition should loop in their provider first. RESOURCES Based on peer-reviewed literature: Cortisol activity, fatigue & everyday life – Systematic review and subset meta-analysis of unstimulated cortisol secretory activity and its relationship with fatigue. Psychoneuroendocrinology, 2013. https://pubmed.ncbi.nlm.nih.gov/23916911/ Rhodiola rosea & stress-related fatigue – Randomised, double-blind, placebo-controlled, parallel-group study of standardised extract SHR-5 in subjects with stress-related fatigue. Planta Medica, 2009. https://pubmed.ncbi.nlm.nih.gov/19016404/ Rhodiola rosea, physical & mental fatigue – Systematic review of the clinical evidence. BMC Complementary and Alternative Medicine, 2012. https://pubmed.ncbi.nlm.nih.gov/22643043/ Adaptogens & the stress response – Review of the evidence-based efficacy of adaptogens in fatigue and the molecular mechanisms behind their stress-protective activity. Current Clinical Pharmacology, 2009. https://pubmed.ncbi.nlm.nih.gov/19500070/ Korean Red Ginseng & fatigue – Randomized, double-blind, placebo-controlled study of Korean Red Ginseng on fatigue. Korean Journal of Internal Medicine, 2024. https://pubmed.ncbi.nlm.nih.gov/38576235/ Note: the citations above support the adaptogen and cortisol-rhythm portions of this episode. There is no published human clinical literature on bovine adrenal glandular supplementation — it is presented here as a traditional-use ingredient, not an evidence-backed intervention. 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Methylation is a chemical process running billions of times per second inside your body — and when it slows down, you feel it as fatigue, low mood, brain fog, and hormone symptoms. Nurse Doza breaks down what methylation actually does, why the MTHFR gene variant makes the cycle run less efficiently, why folic acid is the wrong form of folate if you carry it, and the four steps that support your methyl donor supply. FEATURED PRODUCT Bliss (Mood Booster) — $129 Bliss is a lemon-flavored daily stick pack built around TMG (trimethylglycine) — a naturally occurring methyl donor. It is formulated to support the biochemical reactions that require methyl groups: neurotransmitter synthesis and healthy mood, the conversion of homocysteine to glutathione, and liver health.* If the episode described you — normal labs, still running on empty — Bliss is the piece that feeds the cycle directly instead of asking your genetics to do the conversion work. 👉 Get Bliss here: https://mswnutrition.com/products/bliss JOIN THE SCHOOL Understanding methylation is one thing. Knowing which form of B12 to take, what to ask for on a lab panel, and what to do when your results come back "normal" is another — and that is exactly what the School of Doza is for. Inside, you get the courses that go deeper than a 7-minute video, a community of people working through the same fatigue-and-brain-fog puzzle, and the Wednesday AMA — a live group consult session where you can bring your own questions to Nurse Doza in real time. It is live only, so it is a conversation, not a recording. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Methylation is a transfer reaction. A methyl group — one carbon bonded to three hydrogens — moves from one molecule to another, and your body needs that transfer for neurotransmitter production, hormone clearance, DNA repair, cellular energy, and glutathione synthesis. When methylation runs slowly, the symptoms get blamed on other things. Chronic fatigue, low mood, anxiety, hormone imbalance, sluggish detox, brain fog, elevated homocysteine, and inflammation are not random — methylation is often the thread connecting them. MTHFR is the gene that converts folate into its active, usable form. A 2025 review in Genes reports the common C677T polymorphism averages 30–40% prevalence across populations and reduces enzyme efficiency by roughly 35% per mutated allele — so carrying two copies means a meaningfully slower cycle. If you carry the variant, folic acid is the wrong form. Methylfolate is already converted, so your body does not have to perform the exact step the variant makes harder. The same logic applies to choosing methylated B12 over cyanocobalamin. TMG (trimethylglycine, also called betaine) donates methyl groups straight into the cycle. A 2021 review in Biology describes betaine restoring the SAM:SAH methylation ratio and supporting liver health and glutathione production — which is why TMG is the backbone of Bliss. RESOURCES MTHFR Gene Polymorphisms: A Single Gene with Wide-Ranging Clinical Implications (Genes, 2025): https://www.mdpi.com/2073-4425/16/4/441 Beneficial Effects of Betaine: A Comprehensive Review (Biology, 2021): https://www.mdpi.com/2079-7737/10/6/456 The Role of Folate and MTHFR Polymorphisms in the Treatment of Depression (Altern Ther Health Med, 2021): https://pubmed.ncbi.nlm.nih.gov/32827402/ Bliss (Mood Booster) by MSW Nutrition: https://mswnutrition.com/products/bliss Join the School of Doza — start your free trial: https://community.schoolofdoza.com/c/start-here CONNECT WITH NURSE DOZA JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

In this Wellness Tech installment, Jonathan Mendoza, DC, APRN, NP-C — Nurse Doza — explains why red light panels have become a daily fixture in his clinic and his home. He covers how red and near-infrared wavelengths reach the mitochondria to support healthy ATP production, why panels deliver solar-style input without UV exposure, how he personally uses violet light to wind down at night, and what the emerging 40Hz gamma-frequency research does and does not yet show in humans. FEATURED PARTNER LightpathLED builds veteran-owned red and near-infrared light therapy panels. Nurse Doza uses one daily and highlights this brand specifically because it offers more than a single red setting — it includes violet-spectrum output and adjustable frequency, including a 40Hz option he notes he hasn't found on other consumer panels. Shop: https://lightpathled.com Code: NURSEDOZA (discount applied at checkout) Current promo:Select Diesel Gen3 panels ship with a free stand — verify at checkout, promos change Join the School of Doza The School of Doza is a paid health-education community with live group consults every **Wednesday at 1 PM Central**, plus courses, protocols, and direct access to Nurse Doza. Start your free trial: https://www.schoolofdoza.com --- 5 Key Takeaways 1. Red and near-infrared light interact with your mitochondria, not just your skin.These wavelengths are absorbed by cytochrome c oxidase in the electron transport chain, which supports healthy ATP production — the mechanism researchers call photobiomodulation. 2. A panel delivers solar-style light input without the UV load.Most people spend the majority of daylight hours indoors under light their cells don't recognize. Red light panels are one way to add that input without the burn risk that comes with UV exposure. 3. Panels are low-friction to use. No undressing required — Nurse Doza sits in front of his and lets it hit his forehead. He uses sessions in the two-to-five-minute range as his own personal routine, not a prescribed protocol. 4. Violet light sits at the opposite end of the visible spectrum from red. Nurse Doza reports using violet output in the evening as part of his wind-down. This is his subjective experience — violet-specific calming effects are not yet well established in the peer-reviewed literature. 5. The 40Hz frequency setting is an area of active research, not settled science. Gamma-frequency entrainment at 40Hz has been studied for its effects on brain activity, but the most-cited amyloid findings are from animal models and have published author corrections. Interesting, worth following — not a treatment. Citations: 1. de Freitas LF, Hamblin MR. **Proposed Mechanisms of Photobiomodulation or Low-Level Light Therapy.** *IEEE Journal of Selected Topics in Quantum Electronics.* 2016. PMID: 28070154 — https://pubmed.ncbi.nlm.nih.gov/28070154/ 2. Hamblin MR. **Mechanisms and Mitochondrial Redox Signaling in Photobiomodulation.** *Photochemistry and Photobiology.* 2018. PMID: 29164625 — https://pubmed.ncbi.nlm.nih.gov/29164625/ 3. Maghfour J, Ozog DM, Mineroff J, Jagdeo J, Kohli I, Lim HW. **Photobiomodulation CME Part I: Overview and Mechanism of Action.** *Journal of the American Academy of Dermatology.* 2024. PMID: 38309304 — https://pubmed.ncbi.nlm.nih.gov/38309304/ 4. Nairuz T, Cho S, Lee JH. **Photobiomodulation Therapy on Brain: Pioneering an Innovative Approach to Revolutionize Cognitive Dynamics.** *Cells.* 2024. PMID: 38891098 — https://pubmed.ncbi.nlm.nih.gov/38891098/ 5. Iaccarino HF, Singer AC, Martorell AJ, et al. **Gamma frequency entrainment attenuates amyloid load and modifies microglia.** *Nature.* 2016;540:230–235. PMID: 27929004 · PMCID: PMC5656389 — https://pmc.ncbi.nlm.nih.gov/articles/PMC5656389/    *Note: animal-model study. Two author corrections have since been published (2018, 2024).* Bonus — sleep and LED light therapy: Liao YH, Tai CJ, Ming JL, Lin LH, Chien LY. **The Effectiveness of Low-Level LED Light Therapy for Sleep Problems, Psychological Symptoms, and Heart Rate Variability in Shift-Work Nurses: A Randomized Controlled Trial.** *Journal of Nursing Management.* 2025. PMID: 40557249 — https://pubmed.ncbi.nlm.nih.gov/40557249/ 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

In this School of Doza episode, Nurse Doza opens the Metabolic Series with the adrenal glands — and why you may feel tired all day, crash between 2 and 4 PM, and wake up unrested. He explains how chronic stress can keep the body stuck in fight-or-flight, why that pattern is hard to shift, and the daily levers he leans on: belly breathing, less screen time at night, and morning sunlight. Then he breaks down Zen by MSW Nutrition — adrenal glandular plus four adaptogens — for stress support. FEATURED PARTNER Zen by MSW Nutrition is built in three layers rather than a single botanical: **125 mg of adrenal glandular tissue** (bovine, sourced from Argentina), **four standardized adaptogens** — Asian ginseng, rhodiola, eleuthero, and schisandra — plus **cofactor nutrients** (vitamin C, B6 as P5P, and pantothenic acid). Licorice rounds out the 9-ingredient formula. It's the supplement Nurse Doza reaches for when the goal is supporting the adrenal glands and the body's stress response, instead of layering more caffeine on top of a depleted system. 👉 **Get Zen (Buy 2, Get 1 Free — 3 bottles $138, free shipping):** https://zen.mswnutrition.com Not a subscription — every order is one-time. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Zen contains licorice root, which may affect blood pressure and potassium and can interact with some medications. If you're pregnant or nursing, have high blood pressure, or take prescription medication — including corticosteroids or blood pressure medication — talk with your provider before starting Zen. Persistent fatigue has many possible causes; work with a licensed provider rather than self-diagnosing.*  KEY TAKEAWAYS 1. The 2–4 PM crash isn't a caffeine deficit. 2. Chronic stress can keep you stuck in fight-or-flight. 3. **"Tired but wired" is worth investigating, not self-diagnosing.** Persistent fatigue overlaps with thyroid issues, anemia, sleep apnea, blood sugar swings, and mood disorders. The symptom pattern is a signal to get properly worked up with a provider — not a diagnosis you give yourself. 4. **Three free levers, plus a way to track them.** Belly breathing, less screen time at night, and morning sunlight are the daily habits Nurse Doza returns to first — slow diaphragmatic breathing in particular has measurable effects on cardiac vagal activity. If you wear a device, resting heart rate and HRV are useful trend lines to watch over weeks, not days. 5. **Zen layers glandular, adaptogens, and cofactors.** Rather than one extract, Zen combines 125 mg of bovine adrenal glandular tissue with four standardized adaptogens and the vitamin C, B6, and pantothenic acid the stress-response pathway draws on — formulated to support adrenal function and stress resilience. ## RESOURCES *Based on peer-reviewed literature:* 1. **HPA axis dysregulation — recognition and recovery** – Integrative review of how the hypothalamic-pituitary-adrenal axis becomes dysregulated under stress, and the diagnostic and management approaches used. *The American Journal of Medicine,* 2025. PMID 40499704 — https://pubmed.ncbi.nlm.nih.gov/40499704/ 2. **How adaptogens work** – Review of the system-level, molecular, and cellular mechanisms of selected plant adaptogens, including their effects on stress-response signaling. *Nutrients,* 2026. https://pmc.ncbi.nlm.nih.gov/articles/PMC13029160/ 3. **Rhodiola rosea, fatigue & stress** – Systematic review of *Rhodiola rosea* for physical and mental fatigue. Worth noting: the authors conclude the trial evidence is mixed and call for more rigorous RCTs — the mechanistic rationale is stronger than the clinical trial base. *BMC Complementary and Alternative Medicine,* 2012. https://pmc.ncbi.nlm.nih.gov/articles/PMC3541197/ 4. **Eleuthero as an adaptogen** – Comprehensive review of *Eleutherococcus* root phytochemistry and pharmacology in the context of its adaptogenic effect. *Frontiers in Pharmacology,* 2025. https://pmc.ncbi.nlm.nih.gov/articles/PMC12605232/ 5. **Slow breathing & vagal tone** – Randomized crossover trial showing slow deep breathing increases heart rate variability and modulates cardiac vagal activity in healthy men. *Scientific Reports,* 2021;11:20306. https://doi.org/10.1038/s41598-021-99183-2 ## 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here - YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA - Instagram: https://www.instagram.com/nursedoza/ - Website: http://www.nursedoza.com/ - LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ - TikTok: https://www.tiktok.com/@nursedoza - Twitter: https://twitter.com/nursedoza

Your liver and blood sugar are far more connected than most people realize. In this episode, Nurse Doza walks through five links between the two: how the liver stores and releases glucose, where insulin resistance actually begins, how stress and cortisol raise blood sugar without food, how all of it lands on your mitochondria, and what obesity has to do with the whole picture. Featured Product  The Metabolic Pack bundles the three formulas this episode keeps circling back to: Liver Boost to support phase I and phase II liver detoxification pathways, Mitochondriac for resveratrol, quercetin and pterostilbene to support cellular energy production, and Zen to support a healthy stress and cortisol response. Liver, cellular energy, and stress — supported together in one simple daily protocol. Suggested use: 2 Liver Boost, 1 Mitochondriac, and 1 Zen daily with food. 👉 Get the Metabolic Pack here: https://mswnutrition.com/products/metabolic-pack These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Join the School of Doza If this episode explained the energy crashes, the 3pm cravings, or the blood sugar numbers that never seem to move, the next step is not another podcast — it is asking your own questions. Every Wednesday inside the School of Doza we run a live Ask Me Anything: a live-only group consult where you can bring your labs, your blood sugar, your liver questions, or your supplement routine and get direct answers in real time. You also get the $10 course library, including the stress management course mentioned in this episode, plus a community of people working through the same metabolic questions instead of guessing alone. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 Key Takeaways Your liver is the body’s main glucose storage tank. It stores glucose as glycogen after you eat and releases it back into circulation when you fast — which is why your blood sugar keeps running even when you skip a meal. Insulin is the middleman between the two. When there is more glucose coming in than your muscles are using, insulin keeps packing it into the liver and fat cells — and that pattern is where hepatic insulin resistance and fatty liver take hold. Stress raises blood sugar without a single bite of food. Cortisol drives the liver to release stored glucose, and chronically elevated cortisol also drives the cravings that put more of it back. Muscle is the escape valve. Roughly 80% of the glucose from a meal is designed to go to skeletal muscle — but only if you actually use it. Movement after meals is one of the most underrated tools for insulin sensitivity. It all lands on your mitochondria. Insulin resistance and impaired mitochondrial function travel together in type 2 diabetes and fatty liver, which is why supporting the liver, the stress response, and cellular energy at the same time makes more sense than chasing one symptom. Timestamps 00:00 START – Welcome and episode overview 01:54 – Class is in session: why liver and blood sugar belong in the same conversation 02:10 – LINK 1 — Your liver stores your blood sugar 03:52 – The four main storage sites: muscle, liver, fat cells, brain 05:10 – The refrigerator analogy: whatever is in your fridge ends up in your liver 06:10 – LINK 2 — Diabetes and where insulin resistance starts 07:46 – Insulin as the Uber driver for everything you eat 09:58 – What is inside Liver Boost and why those ingredients matter here 11:30 – LINK 3 — Stress raises blood sugar without you eating 11:51 – Cortisol, morning wake-up, and fasting blood sugar 13:50 – Zen, adrenal support, and the $10 stress management course 16:18 – Why exercise is the most underrated blood sugar tool 18:32 – The endurance athlete paradox nobody talks about 20:14 – LINK 4 — Blood sugar and the liver regulate your mitochondria 25:07 – LINK 5 — Obesity, resveratrol, AMPK, and PGC-1 alpha Resources Metabolic Pack — MSW Nutrition — https://mswnutrition.com/products/metabolic-pack Liver Boost (Detox) — MSW Nutrition — https://mswnutrition.com/products/liver-boost Mitochondriac (NAD+ Support) — MSW Nutrition — https://mswnutrition.com/products/mitochondriac Zen (Stress Relief) — MSW Nutrition — https://mswnutrition.com/products/zen School of Doza — start your free trial — https://community.schoolofdoza.com/c/start-here School of Doza — $10 courses — https://schoolofdoza.com/courses Hepatic Glucose Metabolism in the Steatotic Liver (Frontiers in Endocrinology) — https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2018.00802/full Gluconeogenesis overview (Britannica) — https://www.britannica.com/science/gluconeogenesis Cortisol, insulin resistance and metabolic regulation (Metabolites, MDPI) — https://www.mdpi.com/2218-1989/14/6/336 Hepatic mitochondrial function in insulin resistance and NAFLD (PMC) — https://pmc.ncbi.nlm.nih.gov/articles/PMC7811046/ Mitochondrial dysfunction, obesity and insulin resistance (Frontiers in Physiology) — https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2019.00532/full Resveratrol, AMPK and hepatocyte mitochondria (Molecular Pharmacology) — https://molpharm.aspetjournals.org/article/S0026-895X(24)09107-7/abstract World Obesity Day — global obesity projections — https://www.worldobesityday.org/ 🔗 Connect with Nurse Doza JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

In this School of Doza episode, we break  down the loop between stubborn belly fat and low testosterone: fat tissue raises aromatase activity, converts testosterone into estradiol, and releases inflammatory signals that can suppress the brain-to-testes axis. He then walks through five everyday factors pushing testosterone the wrong direction—alcohol, fast food, sugar, sitting, and poor sleep—and what to change first when energy, motivation, and workouts have all quietly flattened out. FEATURED PARTNER Zen by MSW Nutrition is the adrenal and adaptogen formula Nurse Doza reaches for when stress is the thing driving the loop. Every one of the five factors in this episode—alcohol, processed food, blood sugar swings, sedentary days, broken sleep—lands on the same stress-response system that sits upstream of hormone signaling. Zen pairs bovine adrenal concentrate with Asian ginseng, eleuthero, schisandra, and rhodiola, plus 150 mg of pantothenic acid, P-5-P (activated B6), and vitamin C, to support the body's adaptogenic response and normal adrenal function—without caffeine. 👉 Get Zen (Stress Relief): https://mswnutrition.com/products/zen Two capsules daily. Free shipping on orders over $149, and 5% off when you subscribe. These statements have not been evaluated by the FDA. Zen is not intended to diagnose, treat, cure, or prevent any disease. Zen is not a testosterone treatment. If you're pregnant or nursing, have high blood pressure, or take prescription medication—including blood pressure or blood-sugar medication—talk with your provider before starting a new supplement. Licorice root may raise blood pressure in some people. 5 KEY TAKEAWAYS Belly fat and low testosterone feed each other. Fat tissue is hormonally active. As it increases, aromatase activity can rise—converting more testosterone into estradiol—while inflammatory signals and adipokines like leptin may suppress the hypothalamic-pituitary-testicular axis. Low T makes fat easier to gain, and that fat makes healthy T harder to hold. Alcohol disrupts the signal, and the pattern matters more than the drink. Alcohol can interfere with GnRH from the brain and LH and FSH from the pituitary—the chain that tells the testes to produce testosterone. Heavier intake shows a stronger effect than light or occasional drinking, and beer adds phytoestrogenic hops compounds like 8-prenylnaringenin on top. Fast food creates a metabolic environment that isn't testosterone-friendly. Refined carbs, certain polyunsaturated fats, low fiber, and packaging and pesticide exposures stack up. One meal isn't the issue—the repeated pattern is, because it drives belly fat, insulin resistance, and inflammation right back into the aromatase loop. Sitting is a hormonal input, not just a posture problem. Research has found a non-linear relationship between sedentary time and testosterone deficiency, with a marked jump in likelihood once daily sitting exceeds roughly 4.5 hours. Large-muscle work—squats, hinges, lunges, leg press, loaded carries—sends a stronger signal than isolation work alone. Testosterone is made on a sleep schedule. Levels rise during sleep and are typically highest in the morning. Sleep restriction and fragmentation can blunt that rhythm, disrupt diurnal GnRH release, and cut into the early REM window when testosterone tends to run higher. Fix sleep before you chase anything exotic. RESOURCES Based on peer-reviewed literature: Alcohol, LH, FSH & testosterone https://pmc.ncbi.nlm.nih.gov/articles/PMC11759224/ Dietary fat quality & androgens – Cross-sectional analysis of dietary fat quality and serum androgen concentrations in middle-aged men. European Journal of Clinical Nutrition, 2023. https://www.nature.com/articles/s41430-023-01358-9 Leptin, obesity & low testosterone – Review of the role of leptin and low testosterone in obesity, including HPG-axis suppression and aromatase activity. International Journal of Impotence Research, 2022. https://www.nature.com/articles/s41443-022-00534-y Sedentary time & testosterone deficiency – Non-linear association and threshold effect of sedentary behavior on testosterone deficiency (marked risk increase past ~4.5 h/day). Endocrine, 2025. https://link.springer.com/article/10.1007/s12020-025-04199-7 Sleep restriction & testosterone – Leproult R, Van Cauter E. Effect of 1 week of sleep restriction on testosterone levels in young healthy men. JAMA, 2011. https://pmc.ncbi.nlm.nih.gov/articles/PMC4445839/ 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

In this School of Doza episode, Nurse Doza reframes "I'm so tired" as a code with five different signals—and shows how to read yours. He breaks down the five types of energy the body actually runs on: dopamine for drive, cortisol for the morning wake-up, blood sugar and mitochondria for cellular fuel, glutathione to clear cellular clutter, and NAD for turning food into energy. Instead of masking fatigue with more caffeine, he explains how to spot the one you're missing and fuel it. FEATURED PARTNER Boost by MSW Nutrition is the "multivitamin you can feel"—the raw-materials approach to energy Nurse Doza describes in this episode. One stick delivers a big hit of methylated B12, electrolytes and minerals, plus antioxidants like glutathione and vitamin C, and it uses a slow-release caffeine technology for steady, usable energy instead of a spike-and-crash (a Caffeine Free option is available too). That's why Boost is his go-to for filling the nutritional gaps behind low energy. 👉 Get Boost (Buy 2, Get 1 Free): https://boost.mswnutrition.com Mix & match any flavor—Mixed Berry, Citrus, or Caffeine Free—and your lowest-priced item is free. Free shipping over $150. Offer ends July 31, 2026. These statements have not been evaluated by the FDA. Boost is not intended to diagnose, treat, cure, or prevent any disease. Persistent fatigue can have medical causes—if you're pregnant or nursing, take prescription medication, or have ongoing symptoms, talk with your provider before starting a new supplement. 5 KEY TAKEAWAYS Dopamine is your "let's go" energy. More than a pleasure chemical, dopamine drives the motivation and focus to actually start and finish tasks. If you feel physically capable of moving but have zero drive, a dopamine gap—not laziness—may be the issue. Cortisol is your wake-up energy. A healthy morning cortisol rise is part of what gets you out of bed. When it runs low, fatigue can feel bone-deep and may show up alongside low mood, muscle aches, or dizziness—so a constant morning slump is worth examining (and worth a provider conversation if it persists). Blood sugar control feeds your mitochondria. When blood sugar swings or cells stop responding to insulin well, the mitochondria can't produce energy efficiently and you crash. Steady blood sugar supports steady energy—and regular exercise is one of the best ways to improve insulin signaling. Glutathione is your cellular cleanup crew. This master antioxidant helps reduce cellular damage; a cluttered, "dirty" cell can't make energy well. Supporting glutathione may support insulin sensitivity and that lighter, more-mobile feeling—so sluggishness can be a dirty engine, not just low fuel. NAD powers the food-to-energy conversion. NAD is central to turning food into usable cellular energy, and B vitamins, resveratrol, and taurine support that pathway. Taurine is a standout: beyond heart support, its action on GABA receptors is tied to calm, steady energy instead of jitters. RESOURCES Based on peer-reviewed literature: Dopamine, motivation & drive – Review of dopamine's role in effort-based decision making and the "activational" side of motivation. Frontiers in Neuroscience, 2011. https://pmc.ncbi.nlm.nih.gov/articles/PMC3122071/ Low cortisol & fatigue – Review of hypocortisolism and its links to fatigue, burnout, and stress-related bodily disorders. Psychoneuroendocrinology, 2005. https://pubmed.ncbi.nlm.nih.gov/15950390/ Blood sugar, exercise & muscle – Review of how exercise regulates glucose uptake and insulin signaling in skeletal muscle. Advances in Physiology Education, 2014. https://pmc.ncbi.nlm.nih.gov/articles/PMC4315445/ Glutathione, oxidative stress & insulin – Review of glutathione insufficiency, oxidative stress, and insulin function in type 2 diabetes. Biomedicines, 2024. https://pmc.ncbi.nlm.nih.gov/articles/PMC11762874/ NAD, mitochondria & cellular energy – Review of NAD⁺ metabolism and its central role in mitochondrial function and energy production. Nature Reviews Molecular Cell Biology, 2021. https://www.nature.com/articles/s41580-020-00313-x 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Roughly half of the average American's daily calories now come from ultra-processed foods — and cutting them out changes how you feel faster than you'd expect. Nurse Doza breaks down five shifts that show up within weeks: steadier blood sugar and energy, a healing gut, lower inflammation, clearer thinking, and hunger hormones that finally reset. Learn what really separates processed from ultra-processed food, and why just two weeks of whole food can change everything. Featured Product: Boost by MSW Nutrition When you're riding the ultra-processed blood-sugar roller coaster, energy is the first casualty — the mid-afternoon crash, the brain fog, the reach for the next quick fix. Boost is the multivitamin you can actually feel: 2,500 mcg of methylated B12, a full multivitamin plus B-complex, electrolytes, and plant-based antioxidants including S-acetyl-L-glutathione. Clean, slow-release energy from one stick in water — no added sugar, no crash — so real food finally has a fair shot at steadying you out. 🎉 Right now: Buy 2, Get 1 Free — mix & match any Boost flavor, lowest-priced item free, plus free shipping. Offer ends July 31, 2026. 👉 Get Boost here: boost.mswnutrition.com 5 Key Takeaways 1. Not all processed food is the problem. Minimally processed foods like canned beans and frozen vegetables are fine. It's ultra-processed food — added sugar, refined seed oils, artificial flavors, preservatives, and emulsifiers, with a label you can't fully recognize — that drives the damage. 2. Your blood sugar stops swinging. Ultra-processed foods are engineered to digest fast, spiking glucose and insulin, then crashing you into hunger, fatigue, and irritability. Swap in whole food with protein, fiber, and healthy fat and your energy levels out — the roller coaster ends. 3. Your gut starts healing within days. Emulsifiers, artificial sweeteners, and preservatives thin the gut's mucus lining and reduce the diversity of beneficial bacteria. Add real fiber back and bloating drops, bowel movements normalize, and — because the gut is tied to immunity, mood, and energy — the benefits reach far beyond digestion. 4. Systemic inflammation comes down. Refined seed oils, added sugar, and additives fuel the chronic low-grade inflammation sitting underneath heart disease, insulin resistance, autoimmune conditions, joint pain, and even depression. Remove the trigger and people notice less joint stiffness, better skin, and improved mood. 5. Brain fog lifts and hunger hormones reset. Stable blood sugar and less neuroinflammation sharpen focus and calm anxiety, while leptin (fullness) and ghrelin (hunger) start working again. You feel full on less, cravings for sugar and salt fade, and — usually within a week or two — your appetite stops running your day. Timestamps 00:00 START – Welcome and episode overview 00:35 – The 60% problem: how much of our diet is ultra-processed 01:05 – Processed vs. ultra-processed: what actually counts 01:45 – Change 1: Blood sugar evens out and the crash cycle ends 02:40 – Change 2: Your gut begins to heal 03:25 – How emulsifiers and additives disrupt the microbiome 04:05 – Change 3: Systemic inflammation comes down 04:45 – Change 4: Brain fog lifts 05:20 – Change 5: Hunger hormones reset (leptin and ghrelin) 06:10 – Why it's hard — and the two-week whole-food challenge   Resources 1. Ultra-processed foods now make up more than half of the calories Americans eat (CDC NCHS Data Brief No. 536, 2025) 2. Hall et al. — Ultra-Processed Diets Cause Excess Calorie Intake and Weight Gain: An Inpatient Randomized Controlled Trial (Cell Metabolism, 2019) 3. Chassaing et al. — Dietary emulsifiers impact the gut microbiota, promoting colitis and metabolic syndrome (Nature, 2015) 4. Randomized controlled-feeding study of the emulsifier carboxymethylcellulose: detrimental impacts on the gut microbiota (Gastroenterology, 2022) 5. Ultra-Processed Food Consumption and Systemic Inflammatory Biomarkers: A Scoping Review (Nutrients, 2025) 6. Ultra-Processed Food Consumption and Risk of Type 2 Diabetes: Three Large Prospective U.S. Cohort Studies (Diabetes Care, 2023) 7. Consumption of Ultra-Processed Food and Risk of Depression (2023) 8. Ultra-processed food exposure and adverse health outcomes: umbrella review of epidemiological meta-analyses (BMJ, 2024)   Connect with Nurse Doza 🔗 JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

In this School of Doza episode, Nurse Doza shares his top 5 supplements for energy—the nutrients that fuel your body at the cellular level instead of masking fatigue with caffeine. He explains how B vitamins and folate drive methylation, mood, and neurotransmitters, why L-theanine steadies stress, how L-carnitine powers your mitochondria, and where adrenal and betaine support fit in. If you're tired, burned out, or foggy, here's how to build clean, all-day energy. FEATURED PARTNER Boost by MSW Nutrition is the "multivitamin you can feel"—one stick delivers 2,500 mcg of methylated B12, a full A/C/D/E/K and B-complex, electrolytes, and clean, slow-release energy (about a cup of coffee's worth, no crash, zero sugar). That's exactly the B-vitamin, methylation-supporting foundation Nurse Doza builds the energy stack on in this episode—the reason Boost is his go-to for clean daily energy. 👉 Get Boost (Buy 2, Get 1 Free): https://boost.mswnutrition.com Mix & match any flavor—Mixed Berry, Citrus, or Caffeine Free—and your lowest-priced item is free. Free shipping over $150. Offer ends July 31, 2026. These statements have not been evaluated by the FDA. Boost is not intended to diagnose, treat, cure, or prevent any disease. If you're pregnant or nursing, or take prescription medication, talk with your provider before starting a new supplement. x` 5 KEY TAKEAWAYS You're not low on caffeine—you're likely depleted. Fatigue, burnout, and brain fog usually trace back to the raw materials your cells need to make energy, not to a caffeine deficit. Fix the inputs and the energy follows. B vitamins and folate (B9) are the engine. B vitamins are essential cofactors that convert food into ATP, and folate drives methylation and the neurotransmitters behind mood and focus—which is why a methylated B-complex like Boost is the foundation of the stack. L-theanine gives you calm, focused energy. It supports alpha brain-wave activity and helps buffer the stress response, taking the edge off without making you drowsy—clean energy instead of wired-and-tired. L-carnitine fuels the mitochondria. It shuttles fatty acids into the mitochondria to be burned for energy, supporting endurance, recovery, and fighting the deep, cellular kind of fatigue. Adrenal and betaine support round it out. Bovine adrenal support targets the "tired but wired" adrenal-fatigue pattern, while betaine (with SAMe) supports methylation, mood, and the serotonin/dopamine side of feeling energized. RESOURCES Based on peer-reviewed literature: B vitamins, energy & fatigue – Narrative review of the biochemical and clinical evidence for vitamins and minerals in energy, fatigue, and cognition. Nutrients, 2020. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7019700/ Vitamin B12, fatigue & mood – Systematic review, meta-analysis, and meta-regression of B12 supplementation on cognitive function, depressive symptoms, and fatigue. 2021. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8000524/ Folate, MTHFR & neurotransmitters – Review of L-methylfolate as adjunctive therapy in major depressive disorder and its role in monoamine (serotonin, dopamine, norepinephrine) synthesis. Prim Care Companion CNS Disord. https://www.psychiatrist.com/pcc/a-review-of-l-methylfolate-as-adjunctive-therapy-in-the-treatment-of-major-depressive-disorder/ L-theanine & stress – Randomized, double-blind, placebo-controlled trial of L-theanine supplementation on stress and cognition in healthy adults. Neurology and Therapy, 2024. https://pmc.ncbi.nlm.nih.gov/articles/PMC11263523/ L-carnitine & fatigue – Review of carnitine's role in mitochondrial energy metabolism and fatigue. Pharmaceuticals, 2023. https://pmc.ncbi.nlm.nih.gov/articles/PMC10516168/ 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Estrogen dominance is the hidden imbalance behind why your PMS, weight gain, and mood swings all hit at the same time — and most doctors never test for it. Nurse Doza breaks down four clinical reasons your cycle goes sideways: inflammation, dysregulated estrogen, your gut microbiome (the estrobolome), and an inflamed liver. Learn how your gut and liver actually regulate estrogen, why birth control isn't the fix, and the daily habits that restore a healthier, calmer cycle. Featured Product: Boost by MSW Nutrition When your hormones go sideways before your period, energy is usually the first thing to crash — the afternoon wall, the brain fog, the "I could nap standing up" fatigue Nurse Doza describes in this episode. Boost is the multivitamin you can actually feel: 2,500 mcg of methylated B12, a full multivitamin plus B-complex, electrolytes, and plant-based antioxidants including S-acetyl-L-glutathione — with a built-in liver detox support blend to help your body do the clearing work we talked about today. Clean, slow-release energy from one stick in water. No sugar, no crash. 🎉 Right now: Buy 2, Get 1 Free — mix & match any Boost flavor, lowest-priced item free, plus free shipping. Offer ends July 31, 2026. 👉 Get Boost here: boost.mswnutrition.com 5 Key Takeaways 1. It's not willpower. PMS, weight gain, and mood swings that cluster before your period aren't random or a discipline problem — they trace back to estrogen dominance and inflammation. 2. Estrogen does far more than fertility. It protects your heart, bones, brain, and metabolism — and there are several types (E2 vs. E1/estrone) that standard panels almost never measure. 3. Your gut runs the show. The estrobolome — gut bacteria and their β-glucuronidase enzymes — decides how much estrogen you reabsorb versus excrete. Constipation and antibiotics disrupt it. 4. An inflamed liver can't clear estrogen. A fatty, sluggish liver struggles to process estrogen and flush xenoestrogens — and leaky gut feeds that liver burden. 5. Suppression isn't a fix. Birth control and hysterectomy quiet symptoms but don't address the root. Supporting gut + liver + lifestyle is what restores a healthier cycle. Timestamps 00:00 START – Welcome and episode overview 02:10 – Why women's hormones go haywire more than men's 04:30 – Reason 1: You're inflamed (and why "PMS" gets dismissed) 06:52 – How your hormones fluctuate across the menstrual cycle 09:13 – Cortisol, insulin, and why doctors avoid these labs 11:41 – Reason 2: Your estrogen is off 14:00 – The estrogens you're never told about (E2 vs. E1/estrone) 16:09 – Reason 3: Your gut is the problem (the estrobolome) 18:29 – How antibiotics and constipation dysregulate estrogen 20:15 – Breast cancer risk, the gut, and estrogen clearance 22:37 – Reason 4: Your liver is inflamed 25:02 – Leaky gut, fatty liver, and how they feed each other 27:19 – The liver's estrogen genes: MTHFR and COMT 29:42 – The daily fix: gut + liver support and lifestyle 32:00 – Closing thoughts and how to work with Nurse Doza Resources 1. Altered sensitivity to hormonal fluctuations in PMS: https://pmc.ncbi.nlm.nih.gov/articles... 2. GABA & allopregnanolone in PMS/PMDD: https://www.frontiersin.org/journals/... 3. Cortisol across follicular vs. luteal phase: https://pmc.ncbi.nlm.nih.gov/articles... 4. Estrogen, glucose & insulin: https://pmc.ncbi.nlm.nih.gov/articles... 5. PMS, blood sugar & mood: https://pmsadvice.org/the-pms-blood-s... 6. Ovulatory disturbances & progesterone: https://www.sciencedirect.com/science... 7. Xenoestrogens, phytoestrogens & cancer: https://pubmed.ncbi.nlm.nih.gov/34445... 8. The estrobolome & gut microbial β-glucuronidase: https://pmc.ncbi.nlm.nih.gov/articles... 9. Estrogen metabolism & the sulfate pathway: https://pmc.ncbi.nlm.nih.gov/articles... Connect with Nurse Doza 🔗 JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/... YouTube: https://www.youtube.com/channel/UCwcK... Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-... TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

In this Supplement Stack Series episode, Nurse Doza breaks down his Good Poops Protocol—a simple liver and gut detox built on three MSW supplements: the Gut glutamine powder, Liver Boost, and Berberine. He explains why gut issues often show up before liver and gallbladder trouble, how repairing the digestive tract may ease inflammation, and how pairing the two-month reset with a Mediterranean diet and better daily habits supports better energy, weight, and, of course, better poops. FEATURED PARTNER The Good Poops Protocol bundles three MSW Nutrition supplements—the Gut glutamine powder, Liver Boost, and Berberine—into one two-month liver and gut detox designed to help reset, repair, and support the digestive tract discussed in this episode. Because gut, liver, and gallbladder issues so often travel together, the protocol targets all three at once, and pairs best with a Mediterranean-style diet and simple daily habits. 👉 Get the Good Poops Protocol here: https://goodpoops.org 5 KEY TAKEAWAYS Gut issues often come first. Liver problems are common worldwide, but the gut disruption frequently shows up before the liver does—which is why this protocol starts by supporting the gut. Liver, gut, and gallbladder are one system. Many people dealing with liver concerns also have gut and gallbladder issues (including those who've had their gallbladder removed), so addressing them together makes sense. The protocol is three simple supplements. The Gut glutamine powder supports the intestinal lining, Berberine supports healthy blood sugar and metabolism, and Liver Boost supports liver detox pathways—run daily for about two months. How to take it. Two scoops of Gut powder first thing in the morning on an empty stomach with water, wait 20–30 minutes, then take 1–2 Liver Boost and 1–2 Berberine. Consistency over the two months is the point. Supplements work best with lifestyle. A Mediterranean diet's healthy fats support the liver, gut, and gallbladder—alongside earlier bedtimes, morning sunlight, more water, and cutting back on bread, rice, pasta, and alcohol. RESOURCES Based on articles retrieved from PubMed: NAFLD is highly prevalent, especially in at-risk groups – Systematic review and meta-analysis of global non-alcoholic fatty liver disease prevalence. Lancet Gastroenterol Hepatol, 2022. DOI · https://pubmed.ncbi.nlm.nih.gov/36400097/ The gut–liver axis – Review of how the gut, microbiome, and liver communicate and why the intestinal barrier matters for liver health. Journal of Hepatology, 2020. DOI · https://pubmed.ncbi.nlm.nih.gov/31622696/ Berberine, metabolism, and blood sugar – Systematic review of berberine's effects on glucose, gut microbiota, and metabolic outcomes. Biomed Pharmacother, 2020. DOI · https://pubmed.ncbi.nlm.nih.gov/32353823/ Glutamine and the gut lining – Review of how glutamine supports intestinal barrier function and permeability. Curr Opin Clin Nutr Metab Care, 2017. DOI · https://pubmed.ncbi.nlm.nih.gov/27749689/ Silymarin (milk thistle) for liver support – Narrative review of silymarin as supportive treatment in liver disease. Advances in Therapy, 2020. DOI · https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7140758/ 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

A look into a School of Doza — Lunch & Learn Session 🍽️ What Is a Lunch & Learn? Lunch & Learns are live health education sessions hosted by Nurse Doza, held twice a month on YouTube and Facebook. Each session dives deep into a real health topic — no fluff, just practical, research-backed information you can use the same day. Sessions are announced by scheduling them on YouTube. Subscribe and hit the notification bell so you never miss a live session — that's the only way to get notified when the next one drops. 👉 Subscribe here: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Fatty liver affects 1 in 4 adults worldwide, yet most people don't know they have it. In this Lunch & Learn session, Nurse Doza breaks down what fatty liver is, what's causing it—from fast food and sodas to medications and food additives—and 5 practical steps you can take to start improving your fatty liver today. Liver Boost by MSW Nutrition Liver Boost is a 16-ingredient formula specifically chosen to support liver detoxification, reduce inflammation, and help reverse the damage caused by the everyday foods and habits discussed in this session. 👉 Get Liver Boost here: https://mswnutrition.com/products/liver-boost 5 KEY TAKEAWAYS Fatty liver is more common than you think. One in four adults worldwide has fatty liver—caused not just by alcohol, but by fast food, sodas, medications, food dyes, and processed ingredients. Fatty liver comes before weight gain. Most people assume being overweight causes fatty liver, but it's the other way around—fatty liver develops first, setting the stage for insulin resistance, obesity, and metabolic disease. Diet sodas are not a safe alternative. Aspartame and other artificial sweeteners can't be processed by the body for energy, so they get stored in the liver as plaque—the same advanced glycated end products (AGEs) linked to Alzheimer's and dementia. The liver stores everything you eat. Food is processed through the gut, metabolized, and deposited in the liver first—before muscles and fat cells. Every cheeseburger, tortilla, creamer, and soda makes a deposit. The liver is like a refrigerator that never gets cleaned. You can support and reverse fatty liver. Real food, movement after meals, and targeted supplements like Liver Boost (containing milk thistle, NAC, turmeric, broccoli extract, and more) can help reduce liver inflammation and support detoxification. TIMESTAMPS 00:00 – START  02:00 – What makes the liver unique and why it's so vulnerable 03:30 – How medications, alcohol, and food cause liver damage 05:00 – Fast food and fatty liver 08:00 – How the liver processes hormones 10:30 – The liver as a refrigerator 12:30 – Diet sodas, aspartame, and the link to fatty liver and dementia 17:00 – AGEs and Alzheimer's disease 20:00 – What fatty liver looks like at breakfast 23:00 – The first symptom of fatty liver and the chicken-or-egg question 25:00 – How food is stored 28:00 – Insulin resistance, fat cells, and visceral fat explained 31:00 – Food industry failures 34:00 – 5 steps to improve fatty liver and why diet change must come first 39:00 – Final thoughts and closing RESOURCES Fatty liver disease prevalence and global statistics — https://www.who.int/news-room/fact-sheets/detail/hepatitis Non-alcoholic fatty liver disease (NAFLD) overview — https://www.mayoclinic.org/diseases-conditions/nonalcoholic-fatty-liver-disease/symptoms-causes/syc-20354567 Acetaminophen and liver damage — https://www.fda.gov/drugs/medication-health-fraud/acetaminophen-information Statins and liver toxicity — https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3716701/ Oral contraceptives and gallbladder/gallstone risk — https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1976518/ High fructose corn syrup and fatty liver — https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4443598/ Aspartame, neurological effects, and metabolic impact — https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5450819/ Advanced glycated end products (AGEs) and Alzheimer's disease — https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4712798/ Diet soda consumption and dementia risk — https://www.ahajournals.org/doi/10.1161/STROKEAHA.116.016027 Black coffee and fatty liver reversal — https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4862107/ Walking after meals and blood sugar regulation — https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9240991/ Gut microbiome disruption and fatty liver disease — https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6140150/ Milk thistle (silymarin) and liver protection — https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7408678/ NAC and alpha-lipoic acid in liver support — https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4533395/ CONNECT YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Nurse Doza breaks down five signs your gut microbiome may be off — a history of antibiotics, brain fog, autoimmune issues, relentless sugar cravings, and not pooping every day. He explains how gut bacteria help shape neurotransmitters, blood sugar, and natural GLP-1, why so many issues trace back to the gut, and the simple steps — fasting, fermented foods, fish oil, and the Good Poops Protocol — that can help rebuild it from the inside out. FEATURED PARTNER — Good Poops Protocol (MSW Nutrition) This episode centers on rebuilding the gut microbiome, and the Good Poops Protocol is the bundle Nurse Doza built for exactly that — Gut, Liver Boost, and Berberine Plus working together over 60 days to support the intestinal lining, healthy bile flow, and blood-sugar metabolism. Berberine and L-glutamine are both studied for supporting the body's own GLP-1 production, making the protocol a practical starting point for the digestive issues discussed in this episode. 👉 Get the Good Poops Protocol here: https://goodpoops.org (Pairs well with Mega-Os fish oil — discussed in the episode as a prebiotic that supports GLP-1.) 5 KEY TAKEAWAYS Antibiotics reshape the microbiome. Every course of antibiotics clears out beneficial bacteria along with the harmful ones — which is why replenishing afterward with probiotics and fermented foods matters. The gut behaves like a "first brain." A large share of the body's serotonin and much of its dopamine are produced in and around the gut, and research increasingly links microbiome imbalance to mood and cognitive changes. Gut health and autoimmunity are connected. A growing body of research associates disruptions in the gut microbiome with autoimmune conditions like rheumatoid arthritis, type 1 diabetes, and IBD. Sugar cravings can be a microbiome signal, not willpower. Less-helpful bacteria thrive on sugar and may drive cravings; emerging research ties specific gut bacteria and vitamin B5 to natural GLP-1 and appetite regulation. Daily elimination and GLP-1 support are foundational. Berberine, L-glutamine, and omega-3 fish oil have each been studied for supporting the body's own GLP-1 — the framework behind the Good Poops Protocol. RESOURCES (peer-reviewed) Regulation of Neurotransmitters by the Gut Microbiota and Effects on Cognition in Neurological Disorders — Nutrients, 2021 https://pmc.ncbi.nlm.nih.gov/articles/PMC8234057/ Emerging Role of Gut Microbiota in Autoimmune Diseases — Frontiers in Immunology, 2024 https://pmc.ncbi.nlm.nih.gov/articles/PMC11099291/ Glycaemic Sugar Metabolism and the Gut Microbiota — The FEBS Journal, 2024 https://pmc.ncbi.nlm.nih.gov/articles/PMC11927047/ Crosstalk Between Glucagon-Like Peptide 1 (GLP-1) and Gut Microbiota in Metabolic Diseases — mBio, 2023 https://pmc.ncbi.nlm.nih.gov/articles/PMC10790698/ Glutamine Reduces Postprandial Glycemia and Augments the GLP-1 Response in Type 2 Diabetes Patients — The Journal of Nutrition, 2011 (RCT) https://pmc.ncbi.nlm.nih.gov/articles/PMC7212026/ 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Fibromyalgia and adrenal fatigue go hand in hand — and most people are never told why. In this episode, Nurse Doza breaks down five things you need to understand: why fibromyalgia is a nervous system stuck in fight-or-flight, how your adrenals burn out first, why DHEA-S is the one lab that reveals severity, and how to restore rest-and-digest mode with targeted adrenal and neurotransmitter support. Featured Product: Zen Years stuck in fight-or-flight leave your adrenal glands running on empty — and that burnout is the fatigue, poor recovery, and wired-but-tired feeling at the center of fibromyalgia. Zen is an adaptogen formula built for exactly that. It pairs bovine adrenal glandular tissue with a comprehensive blend of botanical adaptogens, B vitamins, and vitamin C to support your stress response, steadier energy, and a calmer nervous system. Take one capsule twice daily to start supporting the system from the inside. 👉 Get Zen here: https://mswnutrition.com/products/zen 5 Key Takeaways Fibromyalgia is a nervous system issue. The pain, muscle tension, light sleep, and sluggish digestion trace back to a body stuck in sympathetic “fight-or-flight” instead of parasympathetic “rest-and-digest.” Your adrenals take the first hit. Chronic stress means a constant drip of adrenaline and cortisol until the adrenal glands are overworked and depleted — driving the fatigue that defines fibromyalgia. DHEA-S is the lab that tells the story. This adrenal marker tracks with stress load; a chronically low DHEA-S (often below 100) is a measurable window into how depleted the system has become. You can switch back into rest-and-digest. Long exhales, sunlight, movement, better sleep, and removing chronic stressors help reactivate the parasympathetic, vagus-driven side of the nervous system. Support the adrenals and neurotransmitters. Adrenal glandular tissue, adaptogens, and the building blocks for serotonin, dopamine, acetylcholine, GABA, and melatonin help restore energy and calm — exactly what Zen is formulated to do. Timestamps 00:00 START – Welcome and episode overview 01:30 – What's happening at the School of Doza ($10 clinical courses) 02:30 – Thing 1: Fibromyalgia is a nervous system issue 04:30 – How fight-or-flight ripples through heart, lungs, and gut 06:30 – Why the inhale traps stress and the exhale releases it 09:00 – Why trigger-point diagnosis misses the root cause 11:00 – Trauma as a driver of being stuck in fight-or-flight 13:00 – Thing 2: The adrenals are the first organ affected 16:00 – Adrenaline, cortisol, and the daily energy crash 18:25 – Thing 3: DHEA-S, the lab that measures severity 20:45 – What your DHEA-S number actually means 23:00 – Thing 4: Restoring the adrenals and rest-and-digest 26:30 – The “four brains” and where neurotransmitters are made 28:30 – Thing 5: Supporting neurotransmitters with Zen, Bliss, and Chill 34:00 – Closing and how to take the next step Resources Autonomic Dysfunction in Fibromyalgia (Fibromyalgia Fund) — https://www.fibromyalgiafund.org/autonomic-dysfunction/ Fight, Flight, or Freeze (Harvard Health) — https://www.health.harvard.edu/mindscape/for-young-people/brain-body-connection/fight-flight-or-freeze DHEA and DHEA-S in Human Health (PMC) — https://pmc.ncbi.nlm.nih.gov/articles/PMC2725024/ Parasympathetic Nervous System (Cleveland Clinic) — https://my.clevelandclinic.org/health/body/23266-parasympathetic-nervous-system-psns SAMe & Betaine for Mood and Homocysteine (PMC) — https://pmc.ncbi.nlm.nih.gov/articles/PMC4303396/ Adrenal Glandulars Overview (Restart Medicine) — https://www.restartmed.com/adrenal-glandulars/ 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here • YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA • Instagram: https://www.instagram.com/nursedoza/ • Website: http://www.nursedoza.com/ • LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ • TikTok: https://www.tiktok.com/@nursedoza • Twitter: https://twitter.com/nursedoza

In this Supplement Ingredients episode, Nurse Doza breaks down phosphatidylcholine—one of his all-time favorite supplements for your liver and brain. He explains why medications and aging deplete your choline, how phosphatidylcholine delivers fast energy, focus, and mental clarity without stimulants or a crash, and why he finally landed on BodyBio after years of testing. If liver issues or cognitive decline are on your radar, this one's a must-listen. FEATURED PARTNER: BODYBIO BodyBio Phosphatidylcholine (PC) delivers clean, bioavailable phospholipids that rebuild your cell membranes—supporting the liver and brain function discussed in this episode—with a noticeable "crisp" clarity you can feel in about an hour, no jitters and no crash. 👉 Get BodyBio PC here: https://partners.bodybio.com/DOZA 👉 Use code DOZA at checkout 5 KEY TAKEWAYS Phosphatidylcholine feeds your brain AND your liver. Your body naturally stores it in both organs, where it supports cell membranes, choline status, and acetylcholine—the neurotransmitter tied to focus and memory. It's not a stimulant. You get energy, focus, and clarity without jitteriness or a crash, because phosphatidylcholine is something your body already makes and uses. Medications and aging deplete your choline. Over time you lose stores, which is why supplementing with phosphatidylcholine becomes increasingly important for liver and cognitive health. Quality and source matter. After years of testing different types, Doza landed on BodyBio for its noticeable, "crisp" clarity you can actually feel within an hour or two. Simple protocol. Just two BodyBio PC in the morning on an empty stomach—no complicated stacking required. RESOURCES Choline – Health Professional Fact Sheet (NIH Office of Dietary Supplements) – Overview of choline status, phosphatidylcholine, and why endogenous production often isn't enough to meet needs. https://ods.od.nih.gov/factsheets/Choline-HealthProfessional/ Phosphatidylcholine & Your Brain (Alzheimer's Drug Discovery Foundation – Cognitive Vitality) – Evidence review on phosphatidylcholine, acetylcholine synthesis, and cognition. https://www.alzdiscovery.org/cognitive-vitality/ratings/phosphatidylcholine Choline and phosphatidylcholine may maintain cognitive performance by multiple mechanisms (American Journal of Clinical Nutrition) – Peer-reviewed look at the mechanistic links between phosphatidylcholine and cognitive performance. https://ajcn.nutrition.org/article/S0002-9165(22)01320-X/fulltext Phosphatidylcholine functional foods and nutraceuticals: a potential approach to prevent non-alcoholic fatty liver disease (European Journal of Lipid Science and Technology) – Reviews how phosphatidylcholine may help protect against fatty liver disease. https://onlinelibrary.wiley.com/doi/full/10.1002/ejlt.201100350 Choline (Linus Pauling Institute, Oregon State University) – Reputable summary of choline/phosphatidylcholine roles in liver and brain health and dietary intake associations with dementia risk. https://lpi.oregonstate.edu/mic/other-nutrients/choline CONNECT 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Discover why hormones are off and what's really driving the imbalance. In this episode, we break down five root causes — from gut dysfunction and disrupted sleep to chronic stress, appetite dysregulation, and omega-3 deficiency — and walk through what you can actually do to fix it. FEATURED PRODUCT Berberine is a powerful botanical compound that acts as a natural GLP-1 supporter — the same metabolic pathway targeted by medications like Ozempic — helping regulate blood sugar, reduce insulin resistance, and restore appetite signaling from the gut. Since metabolic hormones like insulin and leptin are the first to derail your entire hormone cascade, Berberine directly addresses one of the deepest root causes discussed in this episode. It also supports gut microbiome diversity, making it a foundational tool for anyone working to reclaim hormonal balance naturally. 👉 Get Berberine here: https://mswnutrition.com/products/berberine 5 KEY TAKEAWAYS Your gut microbiome directly regulates your hormones. A specialized subset called the estrobolome — and an enzyme called beta-glucuronidase — controls how estrogen is metabolized and cleared.  Poor sleep is one of the most overlooked hormone disruptors. Deep sleep triggers melatonin and human growth hormone — both of which reset sex hormones, lower cortisol, reduce insulin, and regulate LH and FSH signaling from the brain. Without quality sleep, the entire endocrine cascade is compromised. Chronic stress drives a hormone cascade that makes everything worse. High cortisol suppresses melatonin, triggers late-night cravings, raises insulin and leptin, and disrupts dopamine — all before it ever touches your estrogen or testosterone levels. Metabolic hormones fail first — and take sex hormones down with them. Insulin, leptin, cortisol, GLP-1, and ghrelin are the first hormones to go off track. Once they're dysregulated, estrogen, testosterone, and thyroid function follow. Addressing only sex hormones without fixing the metabolic layer is why hormone replacement often fails to deliver results. Omega-3 DHA is non-negotiable for hormone health. DHA supports testosterone and estrogen production, acts as a prebiotic for the gut microbiome, reduces inflammation (including painful periods), and cannot be obtained in therapeutic amounts through diet alone. Getting enough requires supplementation. TIMESTAMPS 00:00 START 02:00 – School of Doza announcement and free trial offer 04:30 – Intro to 5 reasons hormones get off track 05:30 – Reason 1: Digestive issues and the gut-hormone connection 07:30 – The estrobolome, beta-glucuronidase, and estrogen regulation 09:30 – The COMT gene and the liver’s role in estrogen metabolism 12:30 – Reason 2: Poor sleep disrupts your entire hormone cascade 14:00 – Melatonin and human growth hormone during deep sleep 16:30 – Bliss supplement, SAMe, and melatonin production 18:00 – Reason 3: Chronic stress and cortisol’s downstream effects 20:00 – Managing cortisol for better hormones and sleep 21:30 – Reason 4: Eating when not hungry and appetite hormone chaos 24:00 – Leptin, insulin, GLP-1, ghrelin, and the gut-appetite axis 28:30 – Reason 5: Not supplementing with omega-3 DHA fish oil 32:00 – Good Poops Protocol, supplement recommendations, and closing RESOURCES Gut Microbiota and Estrogen – https://pmc.ncbi.nlm.nih.gov/articles/PMC12438150/ Estrobolome and Estrogen Metabolism – https://pmc.ncbi.nlm.nih.gov/articles/PMC10416750/ Extra-Gonadal Estrogen Synthesis – https://pmc.ncbi.nlm.nih.gov/articles/PMC8395949/ COMT and Estrogen Metabolism – https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/estrogen-metabolism Estrone Hydroxylation Pathways – https://pmc.ncbi.nlm.nih.gov/articles/PMC3052748/ Sleep and Hormones – https://pmc.ncbi.nlm.nih.gov/articles/PMC6017169/ Appetite Hormones: Leptin, GLP-1, and Ghrelin – r. https://www.sciencedirect.com/science/article/pii/S0022316622086758 Leptin and Dopamine –  https://pmc.ncbi.nlm.nih.gov/articles/PMC3503485/ Stress, Cortisol, and Food Intake – https://pmc.ncbi.nlm.nih.gov/articles/PMC6620125/ HPA Axis and Appetite – https://pmc.ncbi.nlm.nih.gov/articles/PMC5373497/ Omega-3 and Testosterone in Men – https://onlinelibrary.wiley.com/doi/full/10.1002/fsn3.71062 DHA as a Prebiotic and Gut Modulator – https://pmc.ncbi.nlm.nih.gov/articles/PMC8441440/ Omega-3 PUFA and Ovarian Reserve – https://academic.oup.com/jcem/article-abstract/101/1/324/2806914?redirectedFrom=fulltext&login=false 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Drag by 2 PM? In this Supplement Ingredient Series episode, Nurse Doza breaks down NAD+, the coenzyme your cells use to make energy (ATP), and why levels dip with age and stress. He explains how NAD+ injections at home through SHED's provider-guided telehealth program offer a convenient way to support steady all-day energy, sharper focus, and less brain fog. Try it with code DOZA40 for 40% off. Featured Partner: SHED SHED is a telehealth provider that ships physician-reviewed NAD+ at-home injection kits, so you can keep a consistent NAD+ routine without booking a clinic IV drip — exactly the kind of convenient, repeatable protocol Nurse Doza describes in this episode. Always follow the dosing and technique guidance from your SHED provider. 👉 Get your NAD+ at-home kit here: https://tryshed.com 👉 Use code DOZA40 for 40% off at: https://tryshed.com Resources "Dietary Supplementation With NAD+-Boosting Compounds in Humans" — Review synthesizing the human evidence on oral NAD+ precursors (NR, NMN) for healthy aging and age-related disease. https://pmc.ncbi.nlm.nih.gov/articles/PMC10692436/ PubMed Central "The role of NAD+ metabolism and its modulation of mitochondria in aging and disease" (npj Metabolic Health and Disease, 2025) — Explains NAD+'s role as a coenzyme supporting mitochondrial function, and how declining levels track with aging and chronic disorders. https://www.nature.com/articles/s44324-025-00067-0 Nature "Age-Dependent Decline of NAD+ — Universal Truth or Confounded Consensus?" — A balanced review weighing how strong the evidence actually is for NAD+ declining with age across species and tissues. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8747183/ nih "Pharmacology and Potential Implications of NAD+ Precursors" — Overview of NAD+ as an essential cofactor for redox reactions and energy metabolism, and how supply drops with age and disease. https://pmc.ncbi.nlm.nih.gov/articles/PMC8612620/ PubMed Central "Age-related NAD+ decline" (Perelman School of Medicine) — Notes that NAD+ is an essential metabolite reported to decline with age and that strategies to raise it show promise, while flagging that human data remain limited. https://pubmed.ncbi.nlm.nih.gov/32097708/ PubMed Connect with Nurse Doza 🔗 JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Discover 5 key autoimmune triggers hiding in your past. From COVID and herpes simplex to staph, Epstein-Barr, and strep infections, Nurse Doza breaks down how past infections can reprogram your immune system to attack your own tissue — and what gut health has to do with it all. Gut (L-Glutamine) by MSW Nutrition Gut, featuring 4 grams of pure L-Glutamine per scoop, is the primary fuel source for the cells that line your intestinal wall. When past infections, antibiotics, or chronic stress compromise your gut barrier, your immune system loses its most important line of defense — creating the conditions where autoimmune triggers thrive. Gut helps repair the gut lining, reduce digestive inflammation, and support the immune cells that depend on a healthy gut to function properly. Whether you’re managing an existing autoimmune disorder or working to prevent one, healing your gut is where it starts. 👉 Get Gut here: https://mswnutrition.com/products/gut 5 KEY TAKEAWAYS Past infections are one of the most underrecognized autoimmune triggers.  COVID, herpes simplex, staph, Epstein-Barr, and strep have all been scientifically linked to the development of autoimmune disorders — often years after the original infection. Molecular mimicry is the hidden mechanism.  Some infections look so similar to your own tissue that your immune system gets confused and begins attacking you. This is an active and growing area of clinical research. You can have multiple autoimmune disorders simultaneously.  Most conventional doctors don’t connect the dots. Conditions like POTS, Ehlers-Danlos, PANDAS, and lupus can all be present at once — often rooted in overlapping infection history. The gut is ground zero for immune regulation.  A disrupted gut microbiome — caused by antibiotics, poor diet, and chronic infections — is a major driver of autoimmune disease. Gut dysbiosis doesn’t just cause digestive problems; it rewires your immune response. Supporting the gut lining is one of the most foundational steps you can take.  L-Glutamine patches the holes in a compromised gut lining, calms inflammation, and feeds the immune cells that live in your gut. Combined with Vitamin D, it’s a simple starting protocol for anyone dealing with autoimmune issues. TIMESTAMPS 00:00 START 03:58 – understanding autoimmune disorders  04:30 – The role of viruses, bacteria, and gut health i 07:02 – #5: COVID  12:20 – #4: Herpes simplex virus  16:03 – #3: Staph infections  20:48 – #2: Epstein-Barr virus  23:09 – #1: Strep infections  28:00 – PANDAS: strep’s role in neurological autoimmune disorders  33:00 – Glutathione, Cunningham Panel, getting your life back  RESOURCES Environmental Triggers and Chronic Viral Infections:  https://pmc.ncbi.nlm.nih.gov/articles/PMC10051805/ Autoimmune Diseases: Symptoms, Causes & Treatment:  https://my.clevelandclinic.org/health/diseases/21624-autoimmune-diseases#symptoms-and-causes COVID-19 and Autoimmune Disease Risk:  https://link.springer.com/article/10.1007/s12016-025-09124-4 Autoimmunity as a Driver of Long COVID:  https://medicine.yale.edu/news-article/new-evidence-supports-autoimmunity-as-one-of-long-covids-underlying-drivers/ SARS-CoV-2 Autoimmune and Autoinflammatory Responses (PMC):  https://pmc.ncbi.nlm.nih.gov/articles/PMC9350728/ Herpes Simplex Virus, Alzheimer’s, and Parkinson’s Disease (PMC):  https://pmc.ncbi.nlm.nih.gov/articles/PMC10818483/ Bacterial Infections and Autoimmune Disease Development (PubMed):  https://pubmed.ncbi.nlm.nih.gov/28919485/ Gut Microbiota and Innate Immune System in Autoimmune Diseases (PMC):  https://pmc.ncbi.nlm.nih.gov/articles/PMC11099291/ Staphylococcus aureus in the Human Microbiome (PMC):  https://pmc.ncbi.nlm.nih.gov/articles/PMC9791742/ Epstein-Barr Virus (EBV):  https://www.ncbi.nlm.nih.gov/books/NBK459437/ Microbial Triggers of Autoimmune Disease:  https://domannualreports.stanford.edu/revealing-microbial-triggers-of-autoimmune-disease/ Epstein-Barr Virus and Autoimmune Diseases:  https://www.nih.gov/news-events/nih-research-matters/epstein-barr-virus-autoimmune-diseases EBV and Cognitive Decline in Alzheimer’s Disease (PMC):  https://pmc.ncbi.nlm.nih.gov/articles/PMC8784775/ Strep Infections, Autoimmune Disease, and PANDAS (PMC):  https://pmc.ncbi.nlm.nih.gov/articles/PMC10920276/ Understanding PANDAS: https://pandasnetwork.org/understanding-pandas/ JOIN MY SCHOOL for FREE: Every Wednesday, Nurse Doza hosts a live group consult. Bring your questions about autoimmune triggers, gut health, labs, supplements, or anything in between. These sessions are live only and not recorded, so showing up matters. 👉 https://community.schoolofdoza.com/c/start-here •  YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA •  Instagram: https://www.instagram.com/nursedoza/ •  Website: http://www.nursedoza.com/ •  LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ •  TikTok: https://www.tiktok.com/@nursedoza •  Twitter: https://twitter.com/nursedoza

Think energy, digestion, and weight. In this episode, Nurse Doza breaks down berberine — the metabolism-supporting supplement that helps regulate blood sugar, support a healthy insulin response, and improve cholesterol (LDL, HDL, total). Discover why MSW Nutrition’s Berberine Plus is 5x more absorbable in the gut, how to dose it morning and night, and why it works at the level of your gut microbiome. The berberine supplement your metabolism has been waiting for. Featured Partner: MSW Nutrition — Berberine Plus MSW Nutrition’s Berberine Plus delivers dihydroberberine (DHB) — the bioactive, highly absorbable form of berberine sourced from Berberis aristata — so you get berberine’s full metabolic benefits at a fraction of the dose, without the gut upset that comes from mega-dosing standard berberine. That enhanced absorption is exactly why it’s the berberine supplement Nurse Doza reaches for to support blood sugar, digestion, and weight — as discussed in this episode. 👉 Get Berberine Plus here: Biggest sale of the year — Buy 2, Get 1 Free at: https://berberine.mswnurition.com 5 Key Takeaways Berberine works with your blood sugar, not against it. You have insulin receptors throughout your body, and you do need some blood sugar — just not too much. Berberine helps lower blood glucose and support a healthy insulin response primarily when levels run high, rather than forcing them down indiscriminately. It’s not just blood sugar — it’s your cholesterol too. Beyond glucose and insulin, berberine has been shown to support healthier lipid numbers, including LDL, total cholesterol, and triglycerides — a major reason it’s a metabolism all-rounder. Absorption is everything — and DHB is the upgrade. Standard berberine is notoriously hard to absorb. Berberine Plus uses dihydroberberine, roughly 5x more absorbable in the gut, so a smaller dose delivers comparable effects with less digestive distress. Your gut microbiome is where the magic happens. Most berberine stays in the intestinal lumen and works at a cellular level inside the gut — reshaping the microbiome and its metabolites, which is a key part of how it improves glucose and lipid metabolism. Timing matters: think morning and night. A morning dose (with or without food) supports daytime blood sugar; an optional second evening dose supports overnight digestion and metabolic recovery while you sleep. Resources “Absorption Kinetics of Berberine and Dihydroberberine and Their Impact on Glycemia” (Nutrients, 2022) — Randomized, controlled, crossover pilot trial showing low-dose dihydroberberine produced significantly greater plasma berberine than a 500 mg dose of standard berberine, confirming DHB’s superior oral absorption. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8746601/ “Glucose-Lowering Effect of Berberine on Type 2 Diabetes: A Systematic Review and Meta-Analysis” (Frontiers in Pharmacology, 2022) — Meta-analysis of 37 randomized controlled trials (3,048 patients) finding berberine significantly reduces fasting plasma glucose, HbA1c, and 2-hour postprandial glucose without causing hypoglycemia. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9709280/ “Effects of Administering Berberine Alone or in Combination on Type 2 Diabetes Mellitus: A Systematic Review and Meta-Analysis” (2024) — Analysis of 50 studies (4,150 participants) showing berberine alone significantly reduced fasting glucose, postprandial glucose, LDL cholesterol, total cholesterol, and triglycerides. https://pubmed.ncbi.nlm.nih.gov/39640489/ “The Effect of Berberine Supplementation on Glycemic Control and Inflammatory Biomarkers in Metabolic Disorders: An Umbrella Meta-Analysis” (2023) — Umbrella review pooling multiple meta-analyses, demonstrating berberine improves fasting blood glucose, HbA1c, insulin, and HOMA-IR while lowering inflammatory markers (IL-6, TNF-α, CRP). https://pubmed.ncbi.nlm.nih.gov/38016844/ “Berberine–Microbiota Interplay: Orchestrating Gut Health” (Frontiers in Microbiology, 2023) — Review explaining how berberine, which largely remains in the gut, works by modulating microbiota composition and short-chain fatty acid production to drive its metabolic benefits. https://pmc.ncbi.nlm.nih.gov/articles/PMC10733463/ Connect with Nurse Doza 🔗 JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Serotonin does far more than regulate mood — 90% of it is made in your gut, not your brain. In this episode, Nurse Doza breaks down exactly what serotonin does, why so many people are unknowingly depleted, and how to naturally restore levels through gut health, B vitamins, sunlight, and targeted supplementation.   FEATURED PRODUCT Bliss by MSW Nutrition Serotonin production depends on methylation — and if your methylation pathways are sluggish, you can be doing everything right and still come up short. Bliss is a lemon-flavored sublingual powder featuring TMG (trimethylglycine), a powerful methyl donor that directly supports the methylation reactions your body needs to synthesize serotonin and dopamine. As discussed in this episode, the MTHFR gene, B vitamins, and SAMe are all essential cofactors in serotonin production — and Bliss is formulated to address exactly that gap. Just place it on your tongue and let it absorb in seconds. One serving a day is all it takes. 👉 Get Bliss here: https://mswnutrition.com/products/bliss   JOIN THE SCHOOL OF DOZA If this episode opened your eyes to the gut-serotonin connection, imagine going even deeper. Inside the School of Doza, you'll find a full MTHFR course that explains exactly how your genetics affect your ability to produce serotonin, dopamine, and other neurotransmitters — and what you can do about it. Whether you're dealing with anxiety, mood swings, poor sleep, or brain fog, you're not alone in that journey. Our community is full of people working on the same root causes, and every Wednesday we host a live group consult (Ask Me Anything session) where you can bring your questions and get real answers — just like a private consultation, but with a room full of people who get it. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here     5 KEY TAKEAWAYS 90% of serotonin is made in your gut — not your brain. If your gut health is compromised, your serotonin production is compromised. Depression, anxiety, and mood disorders often have a digestive root cause that standard care rarely addresses. Gut dysbiosis — from antibiotics, processed foods, dairy, and poor diet — disrupts the bacterial enzymes and cofactors (like 5-HTP and TPH1) that your microbiome uses to synthesize serotonin. Healing the gut is foundational to healing the mood. Serotonin converts to melatonin at night. If you're low on serotonin, you're also likely low on melatonin — which explains why gut problems, depression, and insomnia so often travel together. B vitamins — especially B6 (P5P), B9 (methylfolate), and B12 — are essential cofactors for serotonin synthesis. MTHFR gene variants impair the methylation pathway that drives this process, making methylated B vitamins and methyl donors like SAMe critical for many people. Sunlight and exercise are among the most powerful natural serotonin activators. Combined with gut repair, B vitamin support, and targeted supplementation like Bliss, these lifestyle inputs can meaningfully shift your serotonin baseline without relying solely on medication.   TIMESTAMPS 00:00 – START – Welcome and episode overview   02:00 – Serotonin 101: what it is and why 90% is made in your gut   03:48 – School of Doza spotlight: the MTHFR course   06:46 – Serotonin and depression: what we've gotten wrong   09:08 – The gut microbiome: good bacteria, bad bacteria, and neurotransmitter production   11:31 – Antibiotics, 5-HTP, and how your gut makes serotonin   13:56 – Food, dairy, and diet choices that wreck your gut microbiome   16:23 – Why SSRIs alone aren't enough — and what to do instead   17:28 – Serotonin converts to melatonin: the gut-sleep connection   20:00 – The insomnia-depression-gut triangle   21:05 – B vitamins and methylation: essential cofactors for serotonin   23:18 – MTHFR, the liver, SAMe, and Bliss by MSW Nutrition   25:30 – The 5th factor: sunlight, exercise, and a full serotonin reset protocol   28:21 – Bliss — sublingual methylation support for serotonin and dopamine   RESOURCES Serotonin Overview — Cleveland Clinic — Comprehensive guide to what serotonin is, what it does, and how it affects the body. https://my.clevelandclinic.org/health/articles/22572-serotonin   Gut Microbiota and Serotonin Synthesis — ScienceDirect — Peer-reviewed research on how gut bacteria directly influence serotonin production, kynurenine pathways, bile acids, and vitamin cofactors. https://www.sciencedirect.com/science/article/pii/S2950194626000142   Serotonin to Melatonin Conversion — PMC/NIH — Research on the biochemical pathway by which serotonin is converted into melatonin, including the role of SAMe as a cofactor. https://pmc.ncbi.nlm.nih.gov/articles/PMC8659113/   B Vitamins and Neurotransmitter Synthesis — PMC/NIH — Research on how B6, B9 (folate), and B12 act as rate-limiting cofactors in serotonin, dopamine, GABA, and melatonin production. https://pmc.ncbi.nlm.nih.gov/articles/PMC4772032/   🔗 Connect with Nurse Doza JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Chronic inflammation is silently driving some of the most common diseases today — and most people have no idea it's happening. In this episode, Nurse Doza breaks down five hidden triggers: poor sleep, refined grains, low vitamin D, omega-3 deficiency, and digestive issues — and exactly what you can start doing about each one today. FEATURED PRODUCT Liver Boost – MSW Nutrition Chronic inflammation doesn't just live in your joints or your gut — your liver is at the center of it all. The liver filters inflammatory byproducts, processes environmental toxins, manages hormones, and supports fat digestion. When it's overburdened, your inflammatory load goes up. Liver Boost from MSW Nutrition is formulated with N-acetyl-L-cysteine (NAC), milk thistle, and selenium to support liver detoxification, protect your antioxidant defenses, and ease the total burden your body is carrying — making it a natural complement to everything discussed in this episode. 👉 Get Liver Boost here: https://mswnutrition.com/products/liver-boost JOIN THE SCHOOL OF DOZA Chronic inflammation is personal — and figuring out what's driving yours requires more than a podcast. Inside the School of Doza, you'll find a community of people working through the same issues: sleep optimization, gut health, autoimmune conditions, lab interpretation, and more. Every Wednesday, join a live Ask Me Anything session that functions like a group consult — bring your labs, your questions, your protocols, and get real answers in real time. Your first seven days are completely free. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Poor sleep is one of the most overlooked drivers of chronic inflammation — it suppresses melatonin (a powerful antioxidant), raises inflammatory markers like IL-6, and is directly tied to heart disease, dementia, fatty liver, and weight gain. Refined grains — bread, rice, pasta, corn — damage the gut lining, creating leaky gut that allows toxins, pathogens, and inflammatory particles to enter the bloodstream and fuel systemic inflammation. Vitamin D deficiency is extremely common and directly linked to chronic inflammation, weakened immunity, heart disease, depression, and dozens of other conditions. Daily supplementation of vitamin D3 + K2 (5,000 IU) is a non-negotiable baseline. Most people are omega-3 deficient and omega-6 overloaded from seed oils (canola, corn, peanut, safflower) — this imbalance creates a pro-inflammatory environment. Eating more fatty fish or taking a quality fish oil helps correct it. Leaky gut is a root cause of systemic inflammation. When the gut barrier is compromised, it contributes to autoimmune disorders, fatty liver, hormone imbalances, and even dementia. L-glutamine, NAC, and zinc help restore tight junction integrity and begin the healing process. TIMESTAMPS 00:00 – START – Welcome and episode overview 01:55 – The five silent drivers of chronic inflammation introduced 02:15 – What's happening inside the School of Doza 03:27 – Silent driver #1: Poor sleep and its link to inflammation 05:52 – How sleep detoxifies the body and resets hormones 08:13 – Silent driver #2: Refined grains and leaky gut 10:38 – Emotional eating, autoimmune conditions, and Hashimoto's 12:46 – Silent driver #3: Low vitamin D and immune dysfunction 15:09 – Vitamin D, COVID, and clinical observations 17:08 – Silent driver #4: Not eating enough fish and omega-3 deficiency 19:21 – Seed oils, omega-6s, and the pro-inflammatory response 20:36 – Silent driver #5: Digestive issues and leaky gut 22:45 – How leaky gut contributes to systemic disease 25:08 – L-glutamine, NAC, and gut barrier restoration 27:28 – Closing and call to action RESOURCES Chronic Sleep Loss and Inflammation – Discusses how sleep deprivation raises inflammatory cytokines like IL-6 and TNF-α, lowers melatonin, and impairs immune cell activity. https://pmc.ncbi.nlm.nih.gov/articles/PMC12296019/ Foods That Can Cause Inflammation – Covers refined carbohydrates, seed oils, and omega-6-rich foods that drive pro-inflammatory responses, per the Cleveland Clinic. https://health.clevelandclinic.org/foods-that-can-cause-inflammation Vitamin D and Inflammatory Disease – . https://pmc.ncbi.nlm.nih.gov/articles/PMC4070857/ The Digestive Tract as the Origin of Systemic Inflammation – R https://pmc.ncbi.nlm.nih.gov/articles/PMC5067918/ Glutamine, NAC, and Zinc in Gut Barrier Restoration –  https://pmc.ncbi.nlm.nih.gov/articles/PMC4369670/ CONNECT 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Your mood struggles might not be a mindset problem — they might be a methylation problem. In this episode, Nurse Doza breaks down the TMG supplement (trimethylglycine), how it drives serotonin and dopamine production, and why pairing it with SAMe in BLISS delivers clean energy and mood support — no caffeine, no stimulants, results in minutes. Featured Partner: MSW Nutrition — BLISS BLISS by MSW Nutrition combines two of the most underutilized mood-support compounds in functional medicine — trimethylglycine (TMG) and SAMe — in a fast-absorbing sublingual powder. Together, they fuel the methylation pathways your body needs to produce serotonin, dopamine, and sustainable energy — exactly the mechanisms Nurse Doza unpacks in this episode. No caffeine. No fillers. No stimulants. Just the two ingredients your brain chemistry has been waiting for. 👉 Get BLISS here: bliss.mswnutrition.com 5 Key Takeaways 1. TMG is a methyl donor, not a stimulant. Unlike caffeine or pre-workout compounds, trimethylglycine works by donating methyl groups to critical biochemical pathways. This directly supports the production of serotonin, dopamine, and norepinephrine — the neurotransmitters behind mood, motivation, and mental clarity. 2. The MTHFR gene affects more people than doctors realize. Variants in the MTHFR gene reduce the body’s ability to convert folate into active methylfolate, impairing neurotransmitter synthesis. Research shows 74% of treatment-resistant depression cases test positive for MTHFR polymorphism. The TMG supplement directly supports this compromised methylation pathway. 3. SAMe is one of the most clinically studied mood compounds available. A 2024 meta-analysis of 23 randomized controlled trials (N=2,234) confirmed that SAMe produced significantly greater reductions in depressive symptoms compared to placebo. TMG raises SAMe levels in the body — making the BLISS stack a powerful, evidence-backed combination. 4. Sublingual delivery accelerates results. BLISS is formulated as a sublingual powder, bypassing the digestive tract and delivering TMG and SAMe directly into the bloodstream. That’s why users can feel a difference in seconds to minutes — not hours. The absorption advantage is real. 5. This is clean energy — not stimulant energy. The energy benefit of BLISS is neurotransmitter-driven, not caffeine-driven. By supporting healthy dopamine and serotonin levels, TMG and SAMe restore the natural energy and focus that emerges when your brain chemistry is actually balanced. No crash. No dependency. Resources “Efficacy and acceptability of S-adenosyl-L-methionine (SAMe) for depressed patients: A systematic review and meta-analysis” 2024 meta-analysis of 23 randomized controlled trials (N=2,234) demonstrating SAMe showed significantly greater reduction in depressive symptoms compared to placebo, establishing it as a well-tolerated, evidence-backed mood support compound. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11863058/ “MTHFR Gene Polymorphism Positive Treatment-Resistant Depression: Prevalence and Treatment Recommendations” Peer-reviewed analysis showing 74% of treatment-resistant depression cases tested positive for MTHFR genetic polymorphism, with methylation support identified as a primary intervention pathway — directly validating TMG’s role in mood support. https://www.jneuropsychiatry.org/peer-review/mthfr-gene-polymorphism-positive-treatmentresistant-depression-prevalence-and-treatment-recommendations.html “Investigation of betaine as a novel psychotherapeutic” PMC study demonstrating betaine (TMG) supplementation improved cognitive performance and suppressed abnormal behavioral responses in animal models, highlighting its role in brain methylation and neurological health. https://pmc.ncbi.nlm.nih.gov/articles/PMC6642071/ “S-adenosylmethionine blood levels in major depression: changes with drug treatment” PubMed clinical trial finding 62% of SAMe-treated patients showed significant improvement, with plasma SAMe levels directly correlated to the degree of clinical improvement in depressed patients — regardless of treatment type. https://pubmed.ncbi.nlm.nih.gov/7941961/ “Betaine: A Nutrient with Multiple Health-Promoting Effects” Comprehensive MDPI review covering betaine’s (TMG’s) biological roles as a methyl donor in methylation balance, epigenetic regulation, mitochondrial function, and its evidence-based effects on cognitive, cardiovascular, and metabolic health across species. https://www.mdpi.com/2076-3921/14/7/771 Connect with Nurse Doza 🔗 JOIN MY SCHOOL for FREE: community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Dopamine controls your motivation, focus, mood, and reward system — and most people are running low without realizing it. In this episode, Nurse Doza breaks down what dopamine actually does in the body, why deficiency is far more common than most people think, how your gut produces 50% of it, and the natural steps you can take to restore healthy levels. FEATURED PRODUCT: BLISS Bliss by MSW Nutrition is a lemon-flavored sublingual powder built around SAMe and TMG — two powerful methyl donors that directly support your body’s natural dopamine and serotonin production through the methylation pathway. If you’re feeling flat, foggy, or low-mood, methylation may be the missing link. One powder stick dissolved on your tongue — no water needed — and you may feel the difference within seconds to minutes. Bliss also supports glutathione production, liver health, and MTHFR function, making it one of the most targeted neurotransmitter support supplements available. 👉 Get Bliss here: https://mswnutrition.com/products/bliss 5 KEY TAKEAWAYS Your lifestyle drives dopamine production — morning sunlight, exercise, quality sleep, music, and meditation are all proven natural dopamine boosters your body responds to every single day. Most people are dopamine deficient — driven by overstimulation, poor sleep, gut dysfunction, and modern demands that drain the system faster than it can replenish. 50% of your dopamine is made in your gut — digestive issues like bloating, SIBO, leaky gut, or dysbiosis can directly tank your mood, focus, and motivation. Dopamine is the engine behind addiction — when levels are chronically low or the reward system is dysregulated, the brain compulsively seeks dopamine hits from food, substances, screens, risky behavior, or work. Key nutrients support natural dopamine synthesis — Vitamin B6, B9 (folate), iron, Vitamin C, and SAMe are essential cofactors in the dopamine production pathway and can be supported through targeted supplementation. TIMESTAMPS 00:00 START – Welcome and episode overview 02:00 – What dopamine is and why so many people are running low 04:00 – School of Doza: MTHFR course announcement 05:00 – The 5 things you need to know about dopamine 05:30 – #1: Healthy ways to naturally produce dopamine 07:00 – Morning sunlight, exercise, sleep, music, and meditation 08:00 – #2: Why most people are dopamine deficient 09:30 – #3: How the gut produces 50% of your dopamine 12:00 – Dopamine receptors found throughout the entire body 13:30 – Dopamine’s conversion pathway to norepinephrine and adrenaline 15:00 – #4: How dopamine drives addiction and compulsive behavior 18:30 – The neuroscience of hugs and emotional connection 20:00 – Opioid addiction through the lens of dopamine deficiency 21:00 – #5: Natural nutrients that support dopamine production 24:00 – Bliss by MSW Nutrition, action steps, and closing thoughts JOIN THE SCHOOL OF DOZA If today’s episode on dopamine left you with questions about your own focus, mood, or motivation — the School of Doza is where you go to get real answers. Inside, you’ll find a community of people actively working on the same things you are: gut health, neurotransmitter support, energy, mental clarity, and sustainable lifestyle habits. Every Wednesday, Nurse Doza hosts a live AMA session that functions as a group consult — the kind of access that typically takes months to book privately. You bring your questions, he brings the clinical insight. Whether you’re navigating dopamine deficiency, gut issues, or just want a clear and personalized plan — this is your room. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here RESOURCES 1. SAMe and Neurotransmitter Synthesis — https://pmc.ncbi.nlm.nih.gov/articles/PMC11435340/ 2. How to Increase Dopamine Naturally — https://www.healthline.com/nutrition/how-to-increase-dopamine#fa-qs 3. Dopamine Metabolism and the Gut-Brain Axis —  https://pmc.ncbi.nlm.nih.gov/articles/PMC11469830/ 4. Gut Microbiome and Dopaminergic Pathways — https://www.mdpi.com/2306-5354/13/1/55 5. B Vitamins and Neurotransmitter Production — Examines how B6 and folate serve as rate-limiting cofactors in dopamine and serotonin synthesis. https://pmc.ncbi.nlm.nih.gov/articles/PMC4772032/ 6. Good Poops Protocol by MSW Nutrition — Gut health supplement bundle to support the microbiome and neurotransmitter production. https://goodpoops.org 7. Bliss by MSW Nutrition — Sublingual SAMe and TMG powder supporting methylation, dopamine, and serotonin production. https://mswnutrition.com/products/bliss CONNECT 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

What if a single gene is quietly affecting your mood, energy, sleep, and focus — and most doctors never test for it? In this episode of the Longevity Series, Nurse Doza breaks down MTHFR gene support: what methylation is, why this gene matters, and how BLISS by MSW Nutrition delivers targeted sublingual support — sometimes with noticeable results the same day. BLISS by MSW Nutrition is a sublingual powder formulated with two active ingredients specifically designed to support the MTHFR gene and the methylation cycle. For people with MTHFR variants — who may struggle with mood regulation, low energy, brain fog, and disrupted sleep — BLISS bypasses the digestive process entirely, delivering its active compounds directly into the bloodstream under the tongue for fast, efficient absorption. Nurse Doza and co-founder Baldo both have confirmed MTHFR issues and take BLISS daily — this is a supplement built from personal need, not theory. One box contains 30 packets, making it a full 30-day protocol. 👉 Try BLISS with code BLISSMAY at: https://bliss.mswnutrition.com 5 Key Takeaways MTHFR gene variants are far more common than most people realize. Approximately 30–40% of people carry a variant of the MTHFR gene that reduces enzyme efficiency — sometimes by as much as 70%. If you’ve ever been dismissed with “normal” labs while still feeling off, this gene may be the missing piece. Methylation controls more of your health than you think. The methylation cycle governs neurotransmitter production, detoxification, hormone regulation, and DNA repair. When MTHFR impairs this pathway, mood, energy, digestion, and long-term health can all be affected. Low serotonin from poor methylation can wreck your sleep. Because serotonin is the precursor to melatonin, impaired methylation can directly disrupt your sleep-wake cycle. Supporting the MTHFR pathway can help restore the serotonin–melatonin conversion your body needs for deep, restorative sleep. Sublingual delivery changes the absorption game. Traditional capsules and powders can lose significant potency through first-pass digestion. BLISS is a sublingual powder that bypasses the GI tract entirely, entering the bloodstream directly through the oral mucosa for faster, more efficient delivery. You can override poor genetics with the right support. Having an MTHFR variant is not a life sentence. Targeted methylation support through active-form nutrients can help compensate for reduced enzyme activity, improving neurotransmitter output and overall cellular function. Resources “Methylenetetrahydrofolate Reductase and Psychiatric Diseases” — PMC, NCBI Peer-reviewed research examining how MTHFR gene mutations affect one-carbon metabolism and their established link to psychiatric disorders, mood regulation, and neurotransmitter synthesis including serotonin and dopamine. https://pmc.ncbi.nlm.nih.gov/articles/PMC6218441/ “Discovery of MTHFR Deficiency in Individuals With Common Psychiatric Comorbidities” — PMC, NCBI Retrospective case review from PMC establishing the connection between MTHFR deficiency and common psychiatric presentations, with focus on neurotransmitter pathways including serotonin, norepinephrine, and dopamine. https://pmc.ncbi.nlm.nih.gov/articles/PMC11088868/ “Chronic Insomnia in the Setting of MTHFR Polymorphism” — Journal of Clinical Sleep Medicine, PMC Published case study documenting treatment-resistant chronic insomnia successfully resolved by targeting MTHFR polymorphism, demonstrating the serotonin–melatonin–sleep connection and the role of methylation support in restoring sleep quality. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8974368/ “Sublingual and Buccal Delivery: A Historical and Scientific Prescriptive” — PMC, NCBI Comprehensive review of sublingual and buccal delivery mechanisms, demonstrating how this route bypasses first-pass hepatic metabolism and leverages the oral mucosa’s rich vascular network for faster, more efficient systemic absorption versus standard oral supplementation. https://pmc.ncbi.nlm.nih.gov/articles/PMC12389210/ “The MTHFR Gene Mutation and Its Connection to Mental Health” — Genomind Evidence-based overview of how MTHFR gene variants reduce the body’s ability to convert vitamin B9 into active methylfolate, directly impacting neurotransmitter synthesis and predisposing individuals to low mood, low energy, and cognitive difficulties. https://genomind.com/patients/mthfr-and-the-role-it-plays-in-your-mental-health/ Connect with Nurse Doza 🔗 JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here • YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA • Instagram: https://www.instagram.com/nursedoza/ • Website: http://www.nursedoza.com/ • LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ • TikTok: https://www.tiktok.com/@nursedoza • Twitter: https://twitter.com/nursedoza

Chronic stress belly fat is more than a feeling — it changes your hormones, metabolism, and cravings. Nurse Doza breaks down 5 specific mechanisms — cortisol, insulin resistance, leptin dysfunction, fatty liver, and late-night eating — explaining exactly why belly fat won't budge and what to do about it. FEATURED PRODUCT:  The Metabolic Pack from MSW Nutrition is the complete protocol for everything covered in this episode. Liver Boost combines turmeric (curcumin), green tea extract (EGCG), NAC, and alpha-lipoic acid to reduce inflammation, support liver detoxification, and combat insulin resistance at the cellular level. Mitochondriac delivers resveratrol and key mitochondrial support to activate AMPK, improve cellular energy, and lower inflammatory markers linked to chronic stress and weight gain. Zen contains an adaptogenic blend with Rhodiola, Ginseng, Eleuthero, Schisandra, and bovine adrenal glandular support — specifically designed to regulate cortisol and protect adrenal health. Together, these three supplements form a 60–90 day metabolic reset built to address the root causes of chronic stress belly fat. 👉 Get the Metabolic Pack here: https://mswnutrition.com/collections/bundles/products/metabolic-pack JOIN THE SCHOOL OF DOZA Still trying to figure out why the belly fat won't budge despite doing everything right? You're not alone — and generic advice isn't enough. Inside the School of Doza, you'll find a community of people working through the same hormonal, metabolic, and stress-related challenges covered in this episode. Every Wednesday, Nurse Doza hosts a live Ask Me Anything that works exactly like a group consult — bring your cortisol questions, your labs, your weight loss frustrations, and get real answers. Your first 7 days are completely free. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Cortisol is not the villain — it's essential.  Insulin resistance is the engine behind belly fat  You may be eating when you are not actually hungry.  Fatty liver and belly fat are directly connected.  When you eat matters as much as what you eat.  TIMESTAMPS 00:00 – START  01:03 – The connection between chronic stress, cortisol, and belly fat 03:30 – Why cortisol is not the villain  05:00 – Cortisol — how chronic elevation drives fat storage 06:00 – Insulin resistance — the real driver of weight gain 07:25 – Ozempic, GLP-1 agonists, and why they don't fix the root cause 09:53 – Natural compounds for insulin resistance: berberine, curcumin, EGCG, resveratrol 16:43 – Leptin resistance — eating when you are not actually hungry 21:00 – Fasting as the most sustainable tool for lowering leptin and insulin 23:51 –Fatty liver — the overlooked driver of belly fat 26:42 – The global obesity crisis and the limits of pharmaceutical solutions 28:50 – Eating late at night disrupts melatonin and glucose tolerance RESOURCES 1. Cortisol and Weight Gain (HPA Axis and Obesity Review) —  https://pmc.ncbi.nlm.nih.gov/articles/PMC9285588/ 2. Visceral Adipose Tissue, 11β-HSD1, and Metabolic Syndrome https://pmc.ncbi.nlm.nih.gov/articles/PMC4517681/ 3. Natural Polyphenols and Obesity-Induced Insulin Resistance https://pmc.ncbi.nlm.nih.gov/articles/PMC12872655/ 4. Leptin, Leptin Resistance, and Obesity  https://pmc.ncbi.nlm.nih.gov/articles/PMC8167040/ 5. Fatty Liver (NAFLD) and Obesity https://pmc.ncbi.nlm.nih.gov/articles/PMC3575093/ 6. Nighttime Eating and Weight Gain https://pmc.ncbi.nlm.nih.gov/articles/PMC6322536/ 7. Nighttime Macronutrient Intake and Insulin Resistance https://pmc.ncbi.nlm.nih.gov/articles/PMC4425165/ 8. Meal Timing, Late Dinner, and Weight Loss Difficulty https://pmc.ncbi.nlm.nih.gov/articles/PMC6893547/ 9. Hume Health BodyPod — At-Home Body Composition Measurement (use code NURSEDOZA) https://humehealth.com CONNECT 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Chronic stress belly fat is more than a feeling — it changes your hormones, metabolism, and cravings. Nurse Doza breaks down 5 specific mechanisms — cortisol, insulin resistance, leptin dysfunction, fatty liver, and late-night eating — explaining exactly why belly fat won't budge and what to do about it. FEATURED PRODUCT:  The Metabolic Pack from MSW Nutrition is the complete protocol for everything covered in this episode. Liver Boost combines turmeric (curcumin), green tea extract (EGCG), NAC, and alpha-lipoic acid to reduce inflammation, support liver detoxification, and combat insulin resistance at the cellular level. Mitochondriac delivers resveratrol and key mitochondrial support to activate AMPK, improve cellular energy, and lower inflammatory markers linked to chronic stress and weight gain. Zen contains an adaptogenic blend with Rhodiola, Ginseng, Eleuthero, Schisandra, and bovine adrenal glandular support — specifically designed to regulate cortisol and protect adrenal health. Together, these three supplements form a 60–90 day metabolic reset built to address the root causes of chronic stress belly fat. 👉 Get the Metabolic Pack here: https://mswnutrition.com/collections/bundles/products/metabolic-pack JOIN THE SCHOOL OF DOZA Still trying to figure out why the belly fat won't budge despite doing everything right? You're not alone — and generic advice isn't enough. Inside the School of Doza, you'll find a community of people working through the same hormonal, metabolic, and stress-related challenges covered in this episode. Every Wednesday, Nurse Doza hosts a live Ask Me Anything that works exactly like a group consult — bring your cortisol questions, your labs, your weight loss frustrations, and get real answers. Your first 7 days are completely free. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Cortisol is not the villain — it's essential.  Insulin resistance is the engine behind belly fat  You may be eating when you are not actually hungry.  Fatty liver and belly fat are directly connected.  When you eat matters as much as what you eat.  TIMESTAMPS 00:00 – START  01:03 – The connection between chronic stress, cortisol, and belly fat 03:30 – Why cortisol is not the villain  05:00 – Cortisol — how chronic elevation drives fat storage 06:00 – Insulin resistance — the real driver of weight gain 07:25 – Ozempic, GLP-1 agonists, and why they don't fix the root cause 09:53 – Natural compounds for insulin resistance: berberine, curcumin, EGCG, resveratrol 16:43 – Leptin resistance — eating when you are not actually hungry 21:00 – Fasting as the most sustainable tool for lowering leptin and insulin 23:51 –Fatty liver — the overlooked driver of belly fat 26:42 – The global obesity crisis and the limits of pharmaceutical solutions 28:50 – Eating late at night disrupts melatonin and glucose tolerance RESOURCES 1. Cortisol and Weight Gain (HPA Axis and Obesity Review) —  https://pmc.ncbi.nlm.nih.gov/articles/PMC9285588/ 2. Visceral Adipose Tissue, 11β-HSD1, and Metabolic Syndrome https://pmc.ncbi.nlm.nih.gov/articles/PMC4517681/ 3. Natural Polyphenols and Obesity-Induced Insulin Resistance https://pmc.ncbi.nlm.nih.gov/articles/PMC12872655/ 4. Leptin, Leptin Resistance, and Obesity  https://pmc.ncbi.nlm.nih.gov/articles/PMC8167040/ 5. Fatty Liver (NAFLD) and Obesity https://pmc.ncbi.nlm.nih.gov/articles/PMC3575093/ 6. Nighttime Eating and Weight Gain https://pmc.ncbi.nlm.nih.gov/articles/PMC6322536/ 7. Nighttime Macronutrient Intake and Insulin Resistance https://pmc.ncbi.nlm.nih.gov/articles/PMC4425165/ 8. Meal Timing, Late Dinner, and Weight Loss Difficulty https://pmc.ncbi.nlm.nih.gov/articles/PMC6893547/ 9. Hume Health BodyPod — At-Home Body Composition Measurement (use code NURSEDOZA) https://humehealth.com CONNECT 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Sleep and weight gain are directly connected. Poor sleep disrupts hormones, raises blood sugar, tanks testosterone and estrogen, causes fatty liver, and wrecks your gut. If you've been doing everything right and the scale won't move, your sleep could be the missing link. FEATURED PRODUCT Chill by MSW Nutrition is a powdered drink mix formulated to support your body's natural calming chemistry — exactly what's needed when chronic stress and cortisol overload are stealing your sleep. Featuring GABA, L-Theanine, myo-Inositol, Taurine, and Magnesium, Chill helps balance neurotransmitters, quiet the nervous system, and promote the deep, restorative sleep your hormones, metabolism, and weight depend on — all five mechanisms discussed in this episode. 👉 Get Chill here: https://mswnutrition.com/products/chill   5 KEY TAKEAWAYS Sleep deprivation activates the HPA axis, raising cortisol and suppressing melatonin  Poor sleep spikes blood sugar and insulin even without eating.  Lack of REM sleep directly lowers testosterone in men and disrupts estrogen in women.  Poor sleep causes fatty liver (MASLD/NAFLD) by disrupting insulin sensitivity, lipid metabolism, and inflammation markers like TNF-alpha, IL-6, and CRP. Melatonin — made during quality sleep — has been shown to actually prevent and reverse fatty liver progression. Sleep deprivation damages the gut microbiome by reducing beneficial bacteria like Akkermansia and Bacteroides, breaking down the intestinal barrier, and triggering gut-brain neuroinflammation — all of which contribute to weight gain and metabolic dysfunction. TIMESTAMPS 00:00 START – Welcome and episode overview 00:30 – Opening hook: why sleep is the missing weight loss variable 01:45 – How sleep deprivation disrupts hormones, metabolism, and fat storage 03:30 – School of Doza: Wednesday AMAs and free 7-day trial 06:40 – Way 1: Poor sleep increases inflammation via cortisol and HPA axis activation 10:30 – The cortisol-melatonin connection and why melatonin matters for weight 13:00 – Melatonin in the gut: 10–100x more than the brain, and what that means 15:30 – Way 2: Poor sleep causes high blood sugar and insulin resistance 17:40 – Late-night eating, sugar crashes, and the 3 a.m. wake-up pattern 21:00 – Leptin disruption, nighttime hunger, and the diabetes–sleep link 25:30 – Amyloid, insulin, and the Alzheimer's connection to sleep deprivation 29:30 – Way 3: Poor sleep lowers testosterone and estrogen 31:30 – Estrogen's role in initiating sleep; menopause, CPAP, and beer belly 32:00 – Way 4: Poor sleep causes fatty liver (MASLD/NAFLD) 35:30 – Way 5: Poor sleep destroys gut health and microbiome diversity 37:00 – Chill by MSW Nutrition: the sleep and cortisol support product 38:30 – Closing thoughts and call to join the School of Doza RESOURCES Sleep Disorders and Metabolic-Associated Steatotic Liver Disease (MASLD) – Covers HPA axis activation, melatonin's role in fatty liver, estrogen/testosterone disruption, and insulin sensitivity. https://pmc.ncbi.nlm.nih.gov/articles/PMC12315459/ Sleep Duration, Type 2 Diabetes, and Glucose Metabolism – Documents the relationship between short sleep duration and elevated T2DM risk, and the role of NF-kB inflammatory markers. https://pmc.ncbi.nlm.nih.gov/articles/PMC6893547/ Sleep Deprivation, Gut Microbiota Dysbiosis, and Metabolic Disease – Covers leptin/ghrelin shifts, serum amyloid A, Firmicutes/Bacteroidetes ratio changes, and intestinal barrier disruption. https://pmc.ncbi.nlm.nih.gov/articles/PMC10253795/ Chill by MSW Nutrition – GABA, L-Theanine, Magnesium, myo-Inositol, and Taurine sleep and cortisol support blend. https://mswnutrition.com/products/chill School of Doza Community – Join for free sleep classes, Wednesday AMAs, and group coaching. https://community.schoolofdoza.com/c/start-here 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Two supplements. One morning stack. Nurse Doza breaks down why Liver Boost and Berberine Plus work better together — and how the Good Poops Protocol combines them with a gut-repair formula to support liver, gallbladder, blood sugar, and weight.  Today is the last day to save an extra 10% automatically on the full protocol. The Good Poops Protocol is a three-supplement system designed by Nurse Doza, DC, RN, FNP-C — combining Liver Boost (16-ingredient Phase I + II liver detox support), Berberine Plus (5x more bioavailable dihydroberberine for blood sugar and digestion), and Gut (L-Glutamine formula for intestinal lining and gut flora) — into one 60-day protocol. As discussed in this episode, when you support liver function and blood sugar management simultaneously, the downstream effects on digestion, weight, and overall health can be profound — and noticeable within days. 👉  Get the Good Poops Protocol  Extra 10% Off Today: https://good-poops.mswnutrition.com/ (Discount is automatic — no code needed — April only, last day) 5 Key Takeaways Liver Boost and Berberine work better together. Taking them separately misses the synergy. Stacked together first thing in the morning on an empty stomach, they hit liver detoxification and blood sugar management simultaneously — two systems that are deeply interconnected. Your blood sugar ends up in your liver. Every glucose spike you take in gets processed by the liver. If liver function is compromised, blood sugar regulation suffers. Supporting both at once is the smarter approach. Timing and dosing matter. Start with one to two Liver Boost capsules in the morning on an empty stomach. Add Berberine Plus at the same time, or experiment with a dose before your largest meal. Most people notice digestive changes within days, and broader improvements within a few weeks. The Good Poops Protocol adds the gut layer. Liver Boost and Berberine address upstream function, but the Gut formula — an L-Glutamine-based powder — repairs the intestinal lining and supports gut flora. All three systems depend on each other. Play around with it. There's no single rigid protocol. Nurse Doza encourages listeners to experiment with meal timing, split dosing, and combinations to find what works for their specific body and goals. Resources "Biochemical Changes Associated with Non-Alcoholic Fatty Liver Disease in Response to Berberine Treatment" — Systematic review and meta-analysis from Frontiers in Pharmacology demonstrating that berberine significantly reduced fasting blood glucose levels and improved liver enzyme markers (ALT, AST) across both clinical and preclinical studies. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12433188/ "Efficacy and Safety of Berberine Alone for Several Metabolic Disorders" — PMC systematic review and meta-analysis of randomized clinical trials examining berberine's effects on NAFLD, type 2 diabetes, blood sugar, and lipid profiles. https://pmc.ncbi.nlm.nih.gov/articles/PMC8107691/ "Berberine Influences Multiple Diseases by Modifying Gut Microbiota" — Frontiers in Nutrition 2023 review covering how berberine's interaction with gut microbiota produces downstream effects on metabolic disease, liver disease, and intestinal health. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10435753/ "Impact of Silymarin Supplements on Liver Enzyme Levels: A Systematic Review" — PMC review of 29 randomized controlled trials (3,846 participants) evaluating silymarin's hepatoprotective effects and impact on liver enzyme levels across diverse clinical conditions. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10667129/ "Regulation of Hepatic Glucose Metabolism in Health and Disease" — Nature Reviews Endocrinology / PMC explaining the liver's central role in glucose homeostasis, including how hepatic dysfunction contributes to hyperglycemia in type 1 and type 2 diabetes. https://pmc.ncbi.nlm.nih.gov/articles/PMC5777172/ Connect with Nurse Doza 🔗  JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

In this Supplement Ingredient Series episode, Nurse Doza breaks down glutathione — the master antioxidant your liver makes to fight inflammation, detox your body, and protect your brain. With roughly 1 in 4 people worldwide carrying a fatty liver, most are running on low reserves. Learn why glutathione is non-negotiable for energy, performance, and recovery — plus how to get your own vial to use at home. Featured Partner: SHED SHED delivers practitioner-grade glutathione in a vial you can use at home — the same master antioxidant Nurse Doza has administered through thousands of injections and IVs in clinical practice. Because the liver's ability to produce glutathione drops when it's fatty, inflamed, or overworked, supplementing directly is often the fastest way to restore energy, mental clarity, and detoxification pathways — exactly the mechanism discussed in this episode. 👉 Get your SHED glutathione vial here: https://tryshed.com 👉 Use code DOZA30 at: https://tryshed.com 5 Key Takeaways Glutathione is your body's master antioxidant. It's a tripeptide made in the liver that neutralizes free radicals, recycles other antioxidants like vitamin C and E, and powers detoxification pathways throughout the body. Your liver is the glutathione factory. Peer-reviewed research confirms the liver is the central hub for glutathione production and systemic distribution — when hepatic function drops, so does your antioxidant defense system. Fatty liver compromises antioxidant production. Global NAFLD prevalence estimates range from roughly 25–32% of adults, meaning a significant portion of the population has reduced capacity to make glutathione — which is exactly when fatigue, brain fog, and chronic inflammation start showing up. Oral glutathione has poor bioavailability. Because glutathione is broken down by enzymes in the digestive tract, injections and IVs bypass digestion and deliver the molecule directly into circulation — which is why Nurse Doza and many functional practitioners prefer this route. Glutathione isn't just a detox tool — it's a performance tool. Higher glutathione levels are clinically linked to better energy, sharper cognition, faster recovery, and lower systemic inflammation. That's why it's a cornerstone ingredient in Nurse Doza's practice. Resources "Changes in Glutathione Content in Liver Diseases: An Update" — Peer-reviewed review (Antioxidants, 2021) confirming that glutathione is particularly concentrated in the liver and is central to redox balance, detoxification, and the pathogenesis of liver disease. https://pmc.ncbi.nlm.nih.gov/articles/PMC7997318/ "Glutathione Synthesis in the Mouse Liver Supports Lipid Abundance Through NRF2 Repression" — Nature Communications (2024) research showing glutathione levels are highest in liver tissue and that hepatic GSH synthesis is essential to systemic redox buffering. https://www.nature.com/articles/s41467-024-50454-2 "Global Incidence and Prevalence of Nonalcoholic Fatty Liver Disease" — PMC systematic review estimating global adult NAFLD prevalence at 32%, with rates exceeding 40% in the Americas — directly relevant to the episode's discussion of compromised glutathione production. https://pmc.ncbi.nlm.nih.gov/articles/PMC10029957/ "Glutathione in the Treatment of Liver Diseases: Insights from Clinical Practice" — PubMed-indexed clinical review (Free Radical Biology and Medicine) on how GSH administration supports recovery from oxidative stress-induced liver damage in both alcoholic and non-alcoholic liver disease. https://pubmed.ncbi.nlm.nih.gov/27603810/ "Alterations in Glutathione Redox Homeostasis in Metabolic Dysfunction-Associated Fatty Liver Disease" — Systematic review (Antioxidants, 2024) confirming that the liver is central for glutathione production and that redox imbalances drive multi-organ damage. https://www.mdpi.com/2076-3921/13/12/1461 Connect with Nurse Doza 🔗 JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

On this Wellness Tech Series episode, Nurse Doza breaks down why red light therapy has become his go-to biohacking tool for mitochondrial health. He reviews the handheld LightpathLED panel he travels with — a dual-mode device combining red and blue light to regenerate cells, support skin health, and combat the effects of low solar exposure. Easy to use, easy to charge, and powerful enough to deliver results in just 10 minutes a day. Featured Partner: LightpathLED LightpathLED builds professional-grade red light therapy panels engineered for at-home and travel use — including compact handheld combo devices that deliver red (670 nm) and blue (450 nm) wavelengths in a single unit. That dual-mode technology directly addresses the two benefits Nurse Doza highlights in this episode: mitochondrial regeneration through red light and skin clarity through blue light. With the industry's densest LED count per square inch and a 5-year warranty, it's the red light panel built for people who are serious about their mitochondrial health. 👉 Get your LightpathLED red light panel here: https://lightpathled.com/ 👉 Use code NURSEDOZA at  5 Key Takeaways Red light regenerates your mitochondria. Red and near-infrared light in the 600–1000 nm range is absorbed by cytochrome c oxidase in the mitochondrial electron transport chain, increasing ATP production and cellular energy. This is the foundational mechanism that makes red light therapy powerful for whole-body recovery. Most of us are solar-starved. Indoor living, screens, and chronic stress leave most people deficient in the red-spectrum light their cells need to function. A handheld red light panel isn't a replacement for sunlight — but it's the next best thing for daily cellular maintenance. There's serious mitochondrial density in your eyes and brain. Red and near-infrared wavelengths in the 600–1000 nm range can penetrate bone to reach brain tissue, supporting cognitive function and visual health — two areas where mitochondrial support matters most as we age. Blue light mode handles skin and acne. The LightpathLED combo panel pairs red light with ~450 nm blue light, which targets oil production and acne-causing bacteria. Around 10 minutes a day can deliver measurable skin improvements in weeks. 10 minutes a day is the game-changer. You don't need a full biohacking clinic. A handheld panel used once daily — morning is ideal — compounds into significant cellular, skin, and mood benefits over a few months. Consistency beats intensity. Resources "Mechanisms and Mitochondrial Redox Signaling in Photobiomodulation" — PMC review detailing how red and near-infrared light is absorbed by cytochrome c oxidase in mitochondria, increasing ATP production and triggering beneficial redox signaling. https://pmc.ncbi.nlm.nih.gov/articles/PMC5844808/ "Light stimulation of mitochondria reduces blood glucose levels" — Journal of Biophotonics 2024 study showing a 15-minute exposure to 670 nm red light reduced post-meal blood glucose elevation by 27.7% — direct evidence that photobiomodulation improves metabolic function. https://pubmed.ncbi.nlm.nih.gov/38378043/ "From Light to Healing: Photobiomodulation Therapy in Medical Disciplines" — 2024 systematic review in PMC covering PBM's evolution from an adjunctive therapy to an evidence-based modality influencing mitochondrial bioenergetics, neuroplasticity, and tissue regeneration across dermatology, musculoskeletal, and neurological applications. https://pmc.ncbi.nlm.nih.gov/articles/PMC12751248/ "Visible Light in the Treatment of Acne Vulgaris" — 2024 systematic review of 35 studies and 1,185 acne cases finding 92% of patients achieved partial remission of acne lesions using visible light therapy, with blue light being the most effective modality. https://pmc.ncbi.nlm.nih.gov/articles/PMC11585190/ "Effect of Red Light on Epidermal Proliferation and Mitochondrial Activity" — PMC study demonstrating that 630 nm red light increases both epidermal cell proliferation and mitochondrial activity in human skin, supporting red light's role in skin health and regeneration. https://pmc.ncbi.nlm.nih.gov/articles/PMC10462800/

Fatty liver and insulin resistance form a dangerous loop driving diabetes, dementia, and colon cancer. Learn what causes this cycle, what happens when it keeps running, and how diet, fasting, the Mediterranean diet, and targeted supplements can break it for good. FEATURED PRODUCT The Good Poops Protocol — combining Liver Boost, Gut Powder, and Berberine Plus — directly targets both sides of the fatty liver and insulin resistance loop discussed in this episode. Liver Boost supports your liver's ability to process fats and manage detoxification, Berberine Plus has been shown to improve insulin sensitivity and lower pro-inflammatory cytokines, and Gut Powder addresses the digestive consequences — bloating, constipation, and gut dysfunction — that compound when this loop goes unchecked. Together, these three work on the liver, the blood sugar, and the gut simultaneously, which is exactly what this episode makes clear you need. 👉 Get the Good Poops Protocol here: https://goodpoops.org JOIN THE SCHOOL If this episode hit home — if you recognized yourself in the fatty liver, high insulin, or gut dysfunction piece — the School of Doza is exactly where you need to be. Every Wednesday we host a live one-hour Ask Me Anything that functions like a group consult. Bring your labs, your diet questions, your supplement stack, your specific symptoms — and get direct guidance in real time. You're not doing this alone. There's an entire community of people working through the same metabolic challenges, and you can be part of it starting today. Your first seven days are completely free. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Fatty liver and insulin resistance are a two-way loop. The liver helps regulate insulin, and insulin helps regulate the liver — meaning if one is dysfunctional, the other follows. You can't fix one without addressing the other. Diet is both the cause and the cure. Bread, rice, pasta, processed foods, and excess sugar drive fatty liver and high insulin. Fasting and the Mediterranean diet are backed by research to reverse both conditions — no medication required. The consequences go far beyond the liver. This loop is directly linked to colon cancer, dementia (type 3 diabetes), chronic fatigue, and severe digestive dysfunction. Ignoring it doesn't keep it contained — it spreads. Adiponectin and leptin are the hormones most doctors aren't checking. Low adiponectin and high leptin are associated with fatty liver, insulin resistance, colorectal cancer, and dementia. Along with insulin and GGT, these are the four labs you need to be tracking. Berberine is one of the most research-supported supplements for breaking this loop. It lowers insulin, reduces pro-inflammatory cytokines (TNF-α and IL-6), and has been shown to increase adiponectin — directly targeting the metabolic dysfunction driving this cycle. TIMESTAMPS 00:00 – START – Welcome and episode overview 01:20 – The fatty liver and insulin resistance connection explained 03:00 – School of Doza AMA and free trial offer 04:10 – What's causing the loop: diet, bread, rice, and pasta 06:30 – How the liver processes insulin and why fatty liver means liver-based insulin resistance 08:00 – Generational diet trauma and the 15-year slow burn to fatty liver 10:20 – Advanced glycation end products, plaque, and the brain connection 12:30 – The inflammation loop: how a fatty liver loses its ability to make antioxidants 14:50 – Digestive consequences: bloating, constipation, SIBO, and gut dysfunction 16:30 – Colon cancer, colorectal risk, and the fatty liver link 18:50 – Adiponectin: the anti-inflammatory hormone no one is testing 21:30 – Leptin, carcinogenesis, and how fat cells regulate inflammation 24:00 – Labs to order: insulin, adiponectin, leptin, and GGT 27:00 – Solutions: fasting, Mediterranean diet, and resistance training 29:00 – Supplements: Berberine Plus, Liver Boost, and the Good Poops Protocol 31:00 – Closing: take action, share the episode, and join the School RESOURCES Pathophysiology of NAFLD — insulin resistance, obesity, and steatosis as precursor stages. https://pmc.ncbi.nlm.nih.gov/articles/PMC10638269/ The liver's role in glucose homeostasis and insulin degradation via insulinase and IDE. https://pmc.ncbi.nlm.nih.gov/articles/PMC11850106/ Peripheral insulin resistance, IDE activation, and advanced glycation end product accumulation. https://pmc.ncbi.nlm.nih.gov/articles/PMC8472298/ Adiponectin, NAFLD, and colorectal cancer risk — adiponectin deficiency, leptin-driven carcinogenesis, and HbA1c above 7% increasing colorectal cancer risk by 33% per 1% increase. https://pmc.ncbi.nlm.nih.gov/articles/PMC3523590/ NAFLD, dementia, and cognitive impairment — insulin resistance, hyperammonemia, gut microbiota disruption, and inflammation as neurological drivers. https://pubmed.ncbi.nlm.nih.gov/35831178/ Alternate-day fasting and fatty liver disease — improved insulin sensitivity, reduced liver fat, and lower ALT markers over three months. https://today.uic.edu/alternate-day-fasting-a-good-option-for-patients-with-fatty-liver-disease/ Mediterranean diet, cardiovascular disease, metabolic syndrome, and type 2 diabetes — antioxidants, fiber, MUFA, and omega-3 balance. https://pmc.ncbi.nlm.nih.gov/articles/PMC5960814/ Mediterranean diet reducing liver steatosis and improving insulin sensitivity in NAFLD without weight loss. https://www.sciencedirect.com/science/article/abs/pii/S0168827813001347 Resistance training and liver lipid reduction — 13% relative reduction in liver lipid, improved glucose control and insulin resistance. https://gut.bmj.com/content/60/9/1278 Berberine's role in treating NAFLD, obesity, and diabetes — LDLR, AMPK, and PPAR molecular targets. https://pmc.ncbi.nlm.nih.gov/articles/PMC12833932/ CONNECT 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza  

Feeling drained, foggy, and inflamed — and can't figure out why? In this episode of the supplement ingredient series, Nurse Doza breaks down glutathione, the body's master antioxidant. Produced in the liver and essential for fighting oxidative stress, glutathione levels are depleted in 1 in 4 people with fatty liver — making supplementation a game-changer for energy, brain clarity, digestion, and overall detox capacity.    Featured Partner: SHED   SHED delivers glutathione in a direct-to-bloodstream vial format — bypassing the gut degradation that makes most oral supplements ineffective. For anyone battling fatty liver, brain fog, low energy, or chronic inflammation (exactly the conditions discussed in this episode), SHED's bioavailable glutathione offers what diet alone can't replicate: fast, measurable antioxidant replenishment at the cellular level. 👉  Get SHED Glutathione — Use Code DOZA30 Use code DOZA30 at: https://tryshed.com   Join the School of Doza   If this episode hit home — if you're running low on energy, dealing with stubborn brain fog, or wondering why your body can't seem to keep up — the School of Doza was built for you. Inside, you'll join a community of people asking the same hard questions and finally getting real answers from a functional practitioner who connects the dots.   Every Wednesday at 1 PM Central, Nurse Doza hosts a live ask me anything group consult. Bring your labs, your supplement questions, your inflammation frustrations. Topics like glutathione depletion, liver health, gut-brain connection, hormones, and autoimmune dysfunction are all fair game. Some students ask questions, some just listen and learn — either way, you leave with clarity.   Not sure yet? Try it completely FREE for one week. Get inside, attend a Wednesday class, and see if this is the missing piece.   👉  Start your free trial: https://community.schoolofdoza.com/c/start-here   5 Key Takeaways   Glutathione is the body's master antioxidant — and most people are running low. Your liver produces it, but chronic stress, poor diet, and fatty liver disease rapidly deplete it. Low glutathione means your cells can't neutralize oxidative damage fast enough — and you feel it. 1 in 4 people worldwide have fatty liver — and fatty liver tanks glutathione. When liver function is compromised, your body's capacity to produce and recycle glutathione drops significantly, creating a cascade of systemic inflammation and oxidative stress. Supplementing glutathione can produce noticeable results fast. Patients commonly report better energy, reduced brain fog, improved digestion, and better gut motility within a short period of starting glutathione supplementation — because it addresses the root cause rather than just the symptoms. Brain fog isn't just mental — it's biochemical. Research links glutathione depletion in the brain to reduced memory, cognitive decline, and neuroinflammation. Restoring glutathione levels can improve mental clarity and neuroprotection. Delivery method matters. Standard oral glutathione is broken down in the gut before it reaches your cells. Bioavailable formats — like SHED's vial delivery — are designed to improve absorption and maximize the antioxidant benefit where it counts.   Resources   "Glutathione Therapy in Non-Alcoholic Fatty Liver Disease" — 2025 literature review from PMC/PubMed examining glutathione supplementation in NAFLD patients across RCTs from 2014–2024, demonstrating promising potential for reducing oxidative stress, maintaining redox balance, and improving liver function. https://pmc.ncbi.nlm.nih.gov/articles/PMC11940638/ "Efficacy of Glutathione for the Treatment of Nonalcoholic Fatty Liver Disease" — Open-label multicenter pilot study from PMC/NIH demonstrating that oral glutathione supplementation significantly reduced ALT levels in NAFLD patients, with measurable improvements in liver fat and oxidative stress markers. https://pmc.ncbi.nlm.nih.gov/articles/PMC5549431/ "Glutathione: Pharmacological Aspects and Implications for Clinical Use in NAFLD" — Frontiers in Medicine (2023) comprehensive review of glutathione's role in cellular detoxification, phase I and II liver metabolism, immune modulation, and its therapeutic potential in fatty liver disease. https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2023.1124275/full "Glutathione in the Brain — NIH/PMC" — NIH review examining glutathione's central role in neuroprotection, brain antioxidant defense, and how GSH depletion is a common finding in cognitive decline, neurodegeneration, and brain fog conditions. https://pmc.ncbi.nlm.nih.gov/articles/PMC8125908/ "Alterations in Glutathione Redox Homeostasis in Metabolic Dysfunction-Associated Fatty Liver Disease" — 2024 systematic review (Antioxidants) analyzing 165 eligible studies on the relationship between low-molecular-weight thiols — especially glutathione — and the severity of fatty liver disease in humans. https://www.mdpi.com/2076-3921/13/12/1461

Early-onset dementia is rising, and the warning signs show up decades before age 65. In this episode, Nurse Doza breaks down 5 dementia warning signs most people overlook — from poor sleep and gut dysfunction to blood sugar, oral health, and omega-3 deficiency — and what you can do right now to protect your brain. FEATURED PRODUCT Brainesium by MSW Nutrition Most magnesium supplements never reach the brain — but magnesium L-threonate does. Brainesium is the only magnesium formula shown to cross the blood-brain barrier, directly supporting synapse function, cognitive health, stress management, and sleep quality. Since sleep disruption and magnesium deficiency are both directly linked to dementia risk, Brainesium is one of the most important steps you can take to protect your brain long-term. 👉 Get Brainesium here: https://mswnutrition.com/products/brainesium JOIN THE SCHOOL This episode connects directly to what we teach inside the School of Doza. Sleep, gut health, blood sugar, and brain function aren't isolated topics — they're a system. And understanding that system is exactly what the School helps you do. Inside the community, you'll find others who are actively working on the same things you heard about today — improving sleep, cleaning up their diet, supporting their liver, and taking their brain health seriously before it's too late. Every Wednesday, Nurse Doza hosts a live AMA session that functions like a group consult — where you can ask questions specific to your situation and get real answers. If this episode hit home, the School is the next step. And right now, you can try it for free. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Your sleep quality is a direct predictor of dementia risk. Poor sleep prevents the brain from clearing amyloid beta plaques —  Your gut and liver are connected to your brain. Non-alcoholic fatty liver disease (NAFLD) shares key biological risk factors with dementia, including the APOE gene and adiponectin. Choline deficiency — common in people with fatty liver — is also linked to increased Alzheimer's risk. Oral infections aren't just a dental problem. Periodontal pathogens like Porphyromonas gingivalis have been found in the brains of Alzheimer's patients. Gum disease, cavities, and poor oral hygiene are legitimate neurological risk factors. Omega-3 deficiency is a dementia risk factor. DHA — found primarily in fatty fish — is a structural component of the brain. Studies show omega-3 intake can reduce the risk of cognitive decline by approximately 20%. Most Americans are chronically deficient. High blood sugar is one of the most direct paths to Alzheimer's. Insulin resistance in the brain disrupts synaptic function, promotes amyloid plaque accumulation, and accelerates neurodegeneration. Type 3 diabetes is now another name for Alzheimer's — and it starts with diet. TIMESTAMPS 00:00 – START – Welcome and episode overview 02:15 – Why dementia doesn't only happen to the elderly 04:30 – The Sleep With Me class inside the School of Doza 06:45 – Warning sign #1: Your sleep is off 12:00 – How the brain cleans itself during sleep and what happens when it doesn't 15:30 – Warning sign #2: Your digestion is off 20:00 – The fatty liver and dementia connection (APOE, adiponectin) 25:00 – Choline deficiency, fatty liver, and brain health 29:30 – Warning sign #3: You've had mouth infections 33:00 – How periodontal bacteria reach the brain 36:00 – Warning sign #4: You don't eat enough fish 40:30 – Why omega-3 DHA is the structural fat of your brain 44:00 – Warning sign #5: Your blood sugar is too high 49:30 – Insulin resistance, AGEs, and Type 3 diabetes explained 56:00 – Closing thoughts and call to action RESOURCES Sleep disturbances and cognitive impairment — https://pmc.ncbi.nlm.nih.gov/articles/PMC11348879/ The gut-brain axis and neurological disease —  https://pmc.ncbi.nlm.nih.gov/articles/PMC10497313/ Non-alcoholic fatty liver disease and cognitive impairment — https://pmc.ncbi.nlm.nih.gov/articles/PMC9530447/ Choline intake and dementia risk —  https://ajcn.nutrition.org/article/S0002-9165(24)00869-4/fulltext Choline, fatty liver, and liver damage —  https://pmc.ncbi.nlm.nih.gov/articles/PMC3729018/ Oral dysbiosis and Alzheimer's disease —  https://alz-journals.onlinelibrary.wiley.com/doi/10.1002/alz.71011 Omega-3 fatty acids and dementia risk reduction —  https://pmc.ncbi.nlm.nih.gov/articles/PMC10447496/ Insulin resistance and Alzheimer's disease —  https://pmc.ncbi.nlm.nih.gov/articles/PMC8472298/ CONNECT 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Nurse Doza doesn’t always eat lunch — but he never skips protein and animal fat. In this episode, he breaks down why he reaches for clean, 100% grass-fed beef jerky as his go-to midday snack, how the ingredients in Lineage Provisions meat sticks — grass-fed beef, organic apple cider vinegar, and salt — actively support blood sugar, reduce inflammation, and help with weight management. Because what you snack on matters more than you think. Featured Partner: Lineage Provisions Lineage Provisions delivers exactly what Nurse Doza looks for in a snack: 100% grass-fed beef made with just three clean ingredients — grass-fed beef, organic apple cider vinegar, and salt. No fillers, no seed oils, no inflammatory junk that undoes the work you’re already putting into your health. Their grass-fed beef jerky and liver meat sticks are the snack Nurse Doza trusts when he skips lunch and still needs to keep his blood sugar stable, energy up, and inflammation down. If you vote with your dollar, vote for ingredients that actually work for your body. 👉 Get your bag here — use code NURSEDOZA at: lineageprovisions.com   5 Key Takeaways Your snack is either working for you or against you. Most processed snacks — even the ones marketed as “protein” options — are loaded with inflammatory seed oils, fillers, and additives that spike blood sugar and undermine your health goals. Ingredients matter more than marketing. Grass-fed beef is fundamentally different from conventional beef. 100% grass-fed beef contains a significantly more favorable omega-6 to omega-3 ratio, higher levels of conjugated linoleic acid (CLA), and greater antioxidant content than grain-fed alternatives — all of which support reduced inflammation in the body. Protein and animal fat stabilize blood sugar. Skipping carbohydrate-heavy snacks and replacing them with high-protein, animal-fat-rich foods helps blunt postprandial glucose spikes, increases satiety, and supports healthy weight management — all without the energy crash. Apple cider vinegar is a legitimate blood sugar tool. Organic apple cider vinegar has been shown in clinical research to significantly reduce fasting blood sugar and improve glycemic control — which is one reason it’s a key ingredient in Lineage Provisions grass-fed beef jerky. You vote with your dollar. Choosing clean, simple-ingredient foods like Lineage Provisions — just beef, organic ACV, and salt — is a direct investment in your long-term health. Better energy, better skin, better digestion. That’s what happens when your snack actually earns its place in your diet. Resources 1. Fatty Acid Composition of Grass-Fed and Grain-Fed Beef — PMC Peer-reviewed review published in PMC examining how grass-fed beef contains higher levels of long-chain omega-3 PUFAs, including EPA, DPA, and DHA, a more favorable n-6:n-3 ratio, and greater concentrations of conjugated linoleic acid compared to grain-fed beef — all of which offer protective effects against inflammation and cardiovascular disease. https://pmc.ncbi.nlm.nih.gov/articles/PMC8728510/ 2. Effects of Apple Cider Vinegar on Glycemic Control — Frontiers in Nutrition / PMC (2025) 2025 GRADE-assessed systematic review and meta-analysis of 7 controlled clinical trials (463 participants) demonstrating that apple cider vinegar significantly reduced fasting blood sugar and HbA1c levels in patients with type 2 diabetes, supporting its role as a functional food for blood sugar management. https://pmc.ncbi.nlm.nih.gov/articles/PMC11821484/ 3. Clinical Evidence and Mechanisms of High-Protein Diet-Induced Weight Loss — PMC PMC review examining how high-protein diets promote weight loss through elevated satiety hormones (GLP-1, CCK, PYY), increased diet-induced thermogenesis, and preservation of fat-free mass — directly supporting why protein-forward snacking supports healthy body composition and blood sugar stability. https://pmc.ncbi.nlm.nih.gov/articles/PMC7539343/ 4. Apple Cider Vinegar as a Functional Food on Blood Glucose — Frontiers in Clinical Diabetes & Healthcare / PMC (2023) Randomized controlled clinical trial published in PMC evaluating the effects of prolonged ACV consumption on blood glucose indices and lipid profile in patients with type 2 diabetes, finding significant improvements in glycemic control and supporting ACV as a functional food tool. https://pmc.ncbi.nlm.nih.gov/articles/PMC10679383/ 5. Grass-Fed Beef Fatty Acid Profiles and Antioxidant Content — https://pmc.ncbi.nlm.nih.gov/articles/PMC2846864/ Connect with Nurse Doza 🔗 JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Learn how to increase testosterone naturally with five proven strategies that actually work. This episode covers liver detoxification, fasting, brown fat activation, omega-3 fish oil, and targeted supplements like vitamin D, carnitine, and ashwagandha. Discover the connection between fatty liver, metabolic syndrome, and low testosterone—and why supporting your body naturally may be the key before considering TRT injections. (478 characters) FEATURED PRODUCT Zen – Adrenal Support by MSW Nutrition One of the most overlooked influences on testosterone is chronic stress. When cortisol stays elevated, testosterone production declines. Zen is designed to support nervous system balance and stress resilience with bovine adrenal gland extract, helping manage the cortisol-testosterone connection discussed throughout this episode. If you're working on increasing testosterone naturally, supporting your stress response is a foundational step—and Zen was built for exactly that. 👉 Get Zen here: https://mswnutrition.com/products/zen JOIN THE SCHOOL 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Liver health is the foundation of testosterone production.  Fasting can significantly increase testosterone in men.  Brown fat activation supports metabolic and hormonal health.  Omega-3 fish oil is a seriously underrated testosterone booster.  A targeted supplement stack can support natural testosterone production at multiple levels.  TIMESTAMPS 00:00 START – Welcome and episode introduction 02:05 – Detoxify the liver: the connection between fatty liver and low testosterone 03:53 – Real-world examples: testosterone levels in men who prioritize health 06:15 – How excess estrogen from fat cells suppresses testosterone 08:00 – Liver Boost supplement and estrogen regulation for men 08:36 – Fasting and testosterone: study breakdown and personal results 10:50 – Support brown fat: metabolic syndrome, white fat, and cold exposure 13:05 – Why most men's low testosterone is tied to pre-diabetes and lifestyle 15:25 – The natural vs. injection conversation with clients 17:47 – Cold exposure, browning fat, and practical tips for busy men 19:00 – Eat more fish: omega-3 DHA and testosterone studies 21:55 – Supplement stack for testosterone: vitamin D, carnitine, quercetin, NAC, and more 26:00 – Cortisol, Zen, and the stress-testosterone connection 28:30 – Recap: the five strategies and final thoughts RESOURCES "Testosterone and the Liver" – Overview of testosterone metabolism and liver function. https://onlinelibrary.wiley.com/doi/full/10.1111/andr.12452 "Testosterone and Cirrhosis" – Serum testosterone reduction in men with advancing liver disease. https://pubmed.ncbi.nlm.nih.gov/25087838/ "Low Testosterone and Non-Alcoholic Fatty Liver Disease" – Independent association between low testosterone and NAFLD, including inflammation markers. https://bmcgastroenterol.biomedcentral.com/articles/10.1186/1471-230X-12-69 "Caloric Restriction and Testosterone in Obese Men" – How fasting improves testicular function and reduces testosterone-to-estrogen conversion. https://pubmed.ncbi.nlm.nih.gov/34613412/ "Endocrinology of Steroid Hormones" – How all human steroid hormones derive from cholesterol, including testosterone production pathways. https://www.ncbi.nlm.nih.gov/books/NBK278929/ "Estrogen, Adipose Tissue, and Testosterone" – The role of aromatase in fat tissue converting testosterone to estrogen. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8078866/ "DHA-Enriched Fish Oil Increases Testosterone" –  https://pubmed.ncbi.nlm.nih.gov/33221700/ "Fish Intake and Serum Testosterone in Older Males" – https://pmc.ncbi.nlm.nih.gov/articles/PMC10997911/ "Vitamin D Supplementation and Testosterone" – https://pubmed.ncbi.nlm.nih.gov/22731648/ "L-Carnitine and Testosterone/LH Improvement" – https://www.mdpi.com/2077-0383/12/18/5796 "Silymarin (Milk Thistle) and Male Reproductive Health" – https://www.academia.edu/83268660/Ameliorative_Impact_of_Silymarin_on_the_Male_Reproductive_System_An_Updated_Systematic_Review "NAC and Hormonal Profile Improvement" – https://link.springer.com/article/10.1186/s12958-019-0468-9 "Flavonoids, Quercetin, and Testosterone Production" – https://pmc.ncbi.nlm.nih.gov/articles/PMC7139932/ "Fenugreek and Ashwagandha for Testosterone" –  https://pmc.ncbi.nlm.nih.gov/articles/PMC8166567/ "Stress Hormone Blocks Testosterone's Effects" –  https://news.utexas.edu/2010/09/27/stress-hormone-blocks-testosterones-effects-study-shows/ 🔗 Connect with Nurse Doza: YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Masa Chips are organic corn tortilla chips fried in 100% grass-fed beef tallow — not the refined seed oils hiding in most "better-for-you" snacks. That single ingredient swap matters enormously for anyone dealing with inflammation, gut sensitivity, or autoimmune conditions, which is exactly what this episode covers. Nurse Doza personally reaches for Masa Chips as his go-to healthy chips, and reports zero bloating, zero inflammation, and happy digestion every single time. Flavors available: Original, Churro, Spicy Habanero, Lime, Blue Chip, Hatch Chili, and more. 👉 Get Masa Chips here: https://masachips.com 👉 Use code DOZA at checkout for a discount on your first order 5 Key Takeaways The fat you fry in matters — a lot.     Most commercial chips are cooked in refined seed oils high in omega-6 linoleic acid. Research shows excessive omega-6 intake creates a pro-inflammatory, pro-allergic state that can worsen autoimmune conditions. Grass-fed beef tallow flips that script entirely. Grass-fed tallow is not the enemy.     Beef tallow from grass-fed cows contains fat-soluble vitamins A, D, E, and K2, conjugated linoleic acid (CLA), and a favorable omega-6 to omega-3 ratio — nutrients that support immune function, hormone health, and metabolic balance. Organic corn isn't just a marketing label.     Organic corn means no synthetic pesticides, no GMOs, and when processed via nixtamalization (the traditional lime-soaking method used in masa), it delivers enhanced nutrient bioavailability and improved digestibility — especially meaningful for those with gut sensitivity. Autoimmune conditions demand cleaner ingredient standards.     People managing autoimmune disorders can't afford inflammatory ingredients in their everyday snacks. Masa Chips repeatedly passes Nurse Doza's personal test: no bloating, no inflammation, no digestive disruption — even with an autoimmune condition. Healthy chips are possible.     You don't have to give up the crunch. You just have to choose your snacks more intentionally. Real ingredients, real fat, real salt — that's the Masa Chips formula, and it proves that "healthy chips" doesn't have to be an oxymoron.

Liver Boost from MSW Nutrition is designed to support phase 1 and phase 2 detoxification pathways — the exact processes your liver uses to metabolize and clear estrogen. During perimenopause, when hormone levels fluctuate and detox pathways can become sluggish, supporting liver function is foundational. Liver Boost helps your body process hormones more efficiently, which can ease bloating, mood swings, skin changes, and stubborn weight fluctuations discussed throughout this episode. 👉 Get Liver Boost here: https://mswnutrition.com/products/liver-boost Perimenopause can feel confusing and overwhelming as hormones shift, sleep gets disrupted, and weight starts behaving differently. In this episode, we break down 5 practical ways to support your body during perimenopause — from liver detoxification and gut repair to adrenal support, insulin management, and the lab work you should be asking for. Learn how estrogen metabolism actually works and what you can do today to feel better through the transition. JOIN THE SCHOOL If perimenopause has you feeling confused about what's happening with your hormones, your gut, your weight, or your energy — you don't have to figure it out alone. Inside the School of Doza, you'll join a community of people navigating the same hormonal shifts, with access to live classes that go deeper into metabolism, digestion, and real-world strategies you can apply immediately.  👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Your liver is the gatekeeper of estrogen balance. Estrogen is metabolized primarily in the liver through a two-stage detoxification process — hydroxylation followed by methylation and sulfation. If these pathways are sluggish, excess estrogen can recirculate and amplify perimenopause symptoms. Gut health directly impacts estrogen levels. The estrobolome — a collection of gut bacteria genes — produces enzymes that deconjugate estrogen in the intestine. When gut health is compromised, the balance between estrogen reabsorption and excretion gets disrupted, potentially contributing to estrogen-driven conditions including breast cancer risk. Your adrenal glands become a key estrogen source. As ovarian function declines during perimenopause, the adrenal glands and adipose tissue continue producing estrogen locally. Supporting adrenal health helps maintain more stable hormone output during the transition. Insulin and estrogen are deeply connected. Research suggests that estrogen helps regulate plasma glucose and insulin levels.  Lab work removes the guesswork. Testing E2, progesterone, LH, FSH, DHEA-s, total and free testosterone, along with liver and inflammation markers like GGT, hsCRP, fasting insulin, and homocysteine gives you a clear picture of where your body actually stands — not just where you think it is based on symptoms. TIMESTAMPS 00:00 START – Welcome and episode overview 02:15 – What perimenopause actually is and why it feels so unpredictable 05:30 – Way #1: Detox the liver and how estrogen metabolism works in two phases 09:45 – The link between menopause and non-alcoholic fatty liver disease (NAFLD) 13:00 – Xenoestrogens, BPA, DDT, and environmental hormone disruptors 17:20 – Phytoestrogens and pterostilbene as protective agents 20:00 – Phase 2 detoxification: sulfation, methylation, and COMT 24:10 – Way #2: Repair the gut and how the estrobolome regulates estrogen 28:30 – How gut microbial beta-glucuronidase connects to breast cancer risk 32:00 – Way #3: Support the adrenals as a secondary estrogen source 35:15 – Way #4: Lower insulin and the estrogen-glucose connection 38:40 – Way #5: Get your labs done — the complete panel you should request 42:00 – How Liver Boost supports perimenopause and closing thoughts RESOURCES "Menopause and Non-Alcoholic Fatty Liver Disease": https://pmc.ncbi.nlm.nih.gov/articles/PMC5763482/ "Estrogen Sulfotransferase and Steroid Sulfatase in Cancer"  https://pmc.ncbi.nlm.nih.gov/articles/PMC3586502/ "Gut Microbial Beta-Glucuronidase: A Vital Regulator in Female Estrogen Metabolism"  https://pmc.ncbi.nlm.nih.gov/articles/PMC10416750/ "Xenoestrogens and Phytoestrogens:  https://pubmed.ncbi.nlm.nih.gov/34445499/ "Pterostilbene: Anticancer Effects Through Autophagy Induction": https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2023.1323377/full "Estrogen Circulation Pathways"  https://www.researchgate.net/figure/Estrogen-circulation-pathways-Estrogens-are-locally-produced-in-several-tissues-mainly_fig1_349967427 CONNECT 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Nandaka by Pique - the Rolls-Royce of coffee alternative, and Nurse Doza personally drinks it every morning. This functional mushroom blend combines lion's mane for cognitive support, reishi for stress resilience and immune strength, fermented green and black tea extract for calm, focused energy, and cacao for gut health — delivering everything coffee promises without the downsides. It's the kind of morning ritual upgrade discussed in depth in this episode. 👉 Use my link for 20% off for life + free gifts: https://piquelife.com/nursedozanandaka Tired of the jitters, crashes, and anxiety that come with coffee? In this episode, Nurse Doza breaks down why he made the switch to Nandaka by Pique — the ultimate coffee alternative packed with lion's mane, reishi, fermented green tea, and cacao for clean focus, immune strength, and gut support. No crash. No jitters. Just calm, sustained energy.   5 Key Takeaways Coffee isn't your only option for energy. Functional mushroom blends like Nandaka deliver calm, sustained energy through fermented green tea, lion's mane, and reishi — without the jitters, anxiety, or afternoon crashes that come with high-caffeine coffee. Lion's mane supports long-term brain health. Research shows lion's mane contains bioactive compounds — hericenones and erinacines — that promote nerve growth factor (NGF) synthesis, supporting healthy brain cells, cognitive function, and memory over time. Reishi is nature's stress shield. Known for centuries as the "mushroom of immortality," reishi contains beta-glucans and triterpenoids that modulate the immune system, reduce fatigue, and help calibrate the body's stress response — making you more resilient, not just more stimulated. Fermented green tea = calm focus without the spike. L-theanine in green tea works synergistically with its natural caffeine to sharpen attention, reduce mental noise, and promote a relaxed-yet-alert state — what researchers describe as a "relaxed, capable state of mind." Fermenting enhances bioavailability of these compounds. Cacao adds gut support to your morning ritual. Nandaka's cacao component supports gut health through its prebiotic fiber content and polyphenols — meaning your morning coffee alternative is also working for your microbiome. One drink, multiple systems supported. Resources "The Acute and Chronic Effects of Lion's Mane Mushroom Supplementation on Cognitive Function, Stress and Mood in Young Adults" — Randomized, double-blind, placebo-controlled pilot study from PMC/Northumbria University showing lion's mane may improve cognitive performance speed and reduce subjective stress in healthy young adults. https://pmc.ncbi.nlm.nih.gov/articles/PMC10675414/ "Hericium erinaceus (Lion's Mane Mushroom): A Neuroprotective Fungus" — 2025 narrative review from PMC documenting lion's mane's bioactive compounds (hericenones, erinacines) and their role in promoting nerve growth factor synthesis, neuroprotection, and cognitive support. https://pmc.ncbi.nlm.nih.gov/articles/PMC12030463/ "Ganoderma lucidum (Lingzhi or Reishi)" — NIH/NCBI — Comprehensive NIH overview of reishi mushroom's documented health benefits, including immune modulation, blood glucose regulation, hepatoprotection, and stress response support. https://www.ncbi.nlm.nih.gov/books/NBK92757/ "Effect of Green Tea Phytochemicals on Mood and Cognition" — Review of 49 human intervention studies from PubMed demonstrating that L-theanine and caffeine in green tea provide reliable improvements in sustained attention, memory, and relaxation — producing a calm, focused mental state. https://pubmed.ncbi.nlm.nih.gov/28056735/ "Immune Modulation From Five Major Mushrooms" — PMC — PMC review examining how medicinal mushrooms including reishi modulate immune function through NK cell activation, cytokine regulation, and beta-glucan activity — supporting both immune strength and inflammatory balance. https://pmc.ncbi.nlm.nih.gov/articles/PMC4684115/ Connect with Nurse Doza 👉 JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Your gallbladder isn't just an optional organ—it plays a critical role in digestion, fat metabolism, and liver support. Learn why you were born with one, what happens when it's removed, and science-backed strategies to keep it healthy through diet and lifestyle changes. FEATURED PRODUCT Liver Boost, featuring 16 targeted ingredients including NAC, alpha lipoic acid, and DIM, supports phase 1 and phase 2 liver detoxification pathways and bile production—essential for optimal gallbladder function and preventing gallstone formation as discussed in this episode. Right now we have a BUY 2 LIVER BOOST BOTTLES GET 1 FREE 👉 Get Liver Boost here: https://mswnutrition.com/products/liver-boost JOIN THE SCHOOL Struggling with digestive issues, gallbladder pain, or wondering if you're at risk for gallstones? You're not alone. Join The School of Doza community where members share their journeys toward better digestive health and learn evidence-based strategies to support liver and gallbladder function. Every Wednesday, participate in live "Ask Me Anything" sessions that function like group consults—get your specific questions answered about gallbladder health, fatty liver reversal, and dietary strategies that actually work. Plus, access our complete 14-day liver detox course and weekly live classes focused on foundational health topics like sleep, digestion, and detoxification. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Your gallbladder is a vital digestive organ that stores and releases bile to help digest fats—removing it doesn't solve the underlying metabolic problems that caused gallbladder issues in the first place. After gallbladder removal, bile flows directly from the liver into the small intestine, which can increase digestive issues and potentially raise colon cancer risk due to excess bile acid exposure. A fatty gallbladder indicates a fatty liver—addressing liver health through phase 1 and phase 2 detoxification is essential for preventing gallstone formation and gallbladder attacks. The Mediterranean diet has been shown to reduce gallbladder surgery risk by 13-27% in women, emphasizing healthy fats from fish, olive oil, and avocados rather than inflammatory seed oils and processed foods. Oral birth control and inflammatory dietary patterns (processed grains, seed oils, excess sugar) significantly increase gallstone risk, particularly in women, making dietary intervention crucial for prevention. TIMESTAMPS 00:00 – START 01:09 – Upcoming sleep class at School of Doza 03:29 – Why medical websites say you don't need your gallbladder (and why that's wrong) 05:45 – How your diet increases bile production and creates gallstones 08:11 – The connection between fast food, bile production, and gallbladder attacks 10:36 – Where does bile go after gallbladder removal? 12:38 – Diet changes to save your gallbladder or support digestive health post-surgery 14:52 – The fatty liver and fatty gallbladder connection 17:02 – Mediterranean diet reduces gallbladder surgery risk by up to 27% 18:47 – What to take: Liver Boost for phase 1 and phase 2 liver detoxification 20:48 – Why your liver is like a refrigerator storing inflammatory foods 22:50 – Action steps: Diet changes, fasting, and liver support RESOURCES Cleveland Clinic - Gallbladder Overview: Discusses the gallbladder's role in storing and releasing bile for fat digestion https://my.clevelandclinic.org/health/body/21690-gallbladder University of Colorado Anschutz Medical Campus - Post-Cholecystectomy Bile Flow: Explains what happens to bile after gallbladder surgery https://medschool.cuanschutz.edu/surgery/divisions-centers-affiliates/gites/patient-care/cholecystectomy NIH/PMC - Bile Acids and Colon Carcinogenesis: Research on bile acids' role in digestive health and cancer risk https://pmc.ncbi.nlm.nih.gov/articles/PMC6429521/ Catholic Health New York - Gallbladder Diet Guidelines: Comprehensive diet recommendations for gallbladder health https://www.chnnyc.org/wp-content/uploads/2022/01/Gallbladder-Diet.pdf CBC News - Mediterranean Diet and Gallbladder Surgery: Study showing 13-27% lower surgery risk with Mediterranean diet https://www.cbc.ca/news/health/mediterranean-diet-gallbladder-surgery-1.4237986 CONNECT 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

One in three women will have a hysterectomy by age 60, but what happens after is rarely discussed. This episode breaks down how a hysterectomy affects hormones, weight, and digestion — from early menopause and insulin resistance to the gut-estrogen connection most doctors miss. Learn why your digestive health is the key to recovery and long-term wellness after a hysterectomy. FEATURED PRODUCT The Good Poops Protocol is designed to support the exact systems most affected after a hysterectomy — your gut, your liver, and your hormone regulation. With Liver Boost to support estrogen metabolism and xenoestrogen clearance, Gut Powder with glutamine to support intestinal lining integrity, and Berberine to help manage blood sugar and promote a healthy microbiome, this protocol addresses the root causes of post-hysterectomy weight gain, bloating, and hormonal imbalance discussed in this episode. 👉 Get the Good Poops Protocol here: https://goodpoops.org JOIN THE SCHOOL If you've had a hysterectomy — or you're heading toward one — and you're not sure what to do about the hormone shifts, weight changes, and digestive issues that follow, you don't have to figure it out alone. Inside the School of Doza, you'll join a community of women navigating these exact challenges. Every Wednesday, the live Ask Me Anything sessions work like group consults where you can ask specific questions about your hormones, digestion, recovery, and get direct guidance. Your first 7 days are completely free — come attend an AMA and see if it's the right fit for you. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Early menopause is almost inevitable after a hysterectomy — Studies show that even a partial hysterectomy (ovaries left intact) nearly doubles the risk of early ovarian failure, meaning menopause can arrive years or even decades ahead of schedule. Estrogen regulates insulin, so losing it drives weight gain — Estrogen and insulin work like a teeter-totter. When estrogen drops after a hysterectomy, insulin rises, leading to insulin resistance, pre-diabetic metabolic patterns, and stubborn weight gain that becomes increasingly difficult to reverse. Your gut microbiome directly regulates estrogen — Gut bacteria contain enzymes (beta-glucuronidase) that play a key role in estrogen metabolism. A disrupted microbiome from antibiotics, processed foods, or sugar doesn't just cause bloating — it impairs estrogen regulation throughout the entire body. The liver is where estrogen gets cleared from the body — Estrogen metabolism happens primarily in the liver through methylation and conjugation pathways. A fatty liver — which affects roughly one in three people — compromises the body's ability to break down and eliminate inflammatory estrogen, increasing cancer and metabolic risk. Inflammatory estrogen drives fibroids, cancer risk, and the need for hysterectomies in the first place — Xenoestrogens and poorly metabolized estrogen create a cycle of inflammation that can lead to fibroids, endometriosis, and eventually hysterectomy. Supporting gut and liver health is the foundational strategy to break that cycle before and after surgery. TIMESTAMPS 00:00 START – Welcome and episode introduction 04:31 – What is a hysterectomy and why it matters 09:28 – One in three women will have a hysterectomy by age 60 11:39 – Partial vs. total hysterectomy and early menopause risk 14:04 – Why menopause happens faster after a hysterectomy 16:03 – The weight gain connection: estrogen, insulin, and metabolism 18:23 – Estrogen receptors throughout the body and why estrogen is more than fertility 20:37 – How estrogen and insulin work like a teeter-totter 22:42 – Your digestive tract is a direct reflection of your hormones 25:07 – Estrogen receptors in the gut and the colon cancer connection 27:32 – How diet and inflammation lead to fibroids and hysterectomies 32:19 – Xenoestrogens, inflammatory estrogen, and cancer risk 36:06 – Your fat cells still make estrogen in menopause 38:24 – The liver's role in estrogen methylation and clearance 40:17 – Good poops, good estrogen: the take-home message

If you have liver problems, gut issues, or you're missing a gallbladder, Nurse Doza has a protocol built specifically for you. In this episode, he breaks down the Good Poops Protocol — three targeted supplements from MSW Nutrition that work together to support your gut, liver, and gallbladder function. Because here's the truth: your health starts in your gut, and when things are working the way they should, you'll know it — because you'll finally have good poops. Featured Partner: MSW Nutrition — The Good Poops Protocol The Good Poops Protocol from MSW Nutrition is a three-supplement system designed by Nurse Doza to address the interconnected health of your gut, liver, and gallbladder — even if you've had yours removed. It includes Liver Boost, Berberine Plus, and the Gut powder, each targeting a specific piece of your digestive health puzzle. If you've dealt with bloating, constipation, sluggish digestion, or been told your liver or gut "looks fine" when you know it isn't, this protocol was designed for exactly that. 👉 Get the Good Poops Protocol at goodpoops.org 5 Key Takeaways Your gut, liver, and gallbladder are one system — not three separate problems. When one is off, all three suffer. The Good Poops Protocol addresses all three simultaneously, which is why it works when single-supplement approaches haven't. Missing a gallbladder doesn't mean you're out of options. Millions of Americans have had their gallbladder removed and still suffer from poor fat digestion, bloating, and loose stools. The right supplement protocol can compensate for the bile regulation your gallbladder used to provide. Your poop is your report card. Healthy, consistent, well-formed bowel movements are a direct indicator of how well your liver, gut, and gallbladder are functioning together. If your poops are off, your digestion is off — full stop. Liver health affects everything downstream. The liver's role in filtering toxins, metabolizing hormones, and producing bile means that a sluggish liver creates cascading problems: hormone imbalances, skin issues, poor fat absorption, and chronic fatigue. Berberine is one of the most underrated gut and metabolic compounds available. Berberine Plus uses dihydroberberine — a form up to 5x more bioavailable than standard berberine — to regulate blood sugar, support GLP-1, and improve metabolic function alongside gut healing. Resources 1. "The Gut–Liver–Biliary Axis" — Frontiers in Nutrition, PMC A peer-reviewed study establishing the bidirectional communication between the gut microbiota and the liver and gallbladder, describing what researchers call the "gut–liver–biliary axis" — the scientific foundation behind the Good Poops Protocol approach. 👉 https://pmc.ncbi.nlm.nih.gov/articles/PMC9940272/ 2. "Insights of Gut-Liver Axis in Hepatic Diseases" — PMC / World Journal of Gastrointestinal Pharmacology and Therapeutics, 2024 A 2024 peer-reviewed article covering the mechanisms by which the gut-liver axis contributes to chronic liver disease, metabolic dysfunction, and digestive system breakdown — supporting the clinical rationale for combined gut-liver supplementation. 👉 https://pmc.ncbi.nlm.nih.gov/articles/PMC11551618/ 3. "Impact of Cholecystectomy on Gut Microbiota" — PMC A case-control study from PMC demonstrating how gallbladder removal alters bile flow and enterohepatic circulation in ways that significantly disrupt gut microbiota composition — directly relevant for the millions living without a gallbladder. 👉 https://pmc.ncbi.nlm.nih.gov/articles/PMC6352247/ 4. "What is the Gut-Liver Axis?" — Rupa Health A comprehensive clinical overview of the gut-liver axis, covering bile acid production, fat digestion, and how disruptions in one organ cascade into the other — written for functional medicine practitioners and health-aware consumers. 👉 https://www.rupahealth.com/post/what-is-the-gut-liver-axis 5. Good Poops Protocol — MSW Nutrition Official Product Page The official product page for the Good Poops Protocol, including full ingredient details, protocol directions, and the clinical rationale behind Liver Boost, Berberine Plus, and the Gut powder. 👉 https://www.mswnutrition.com/products/good-poops-protocol Connect with Nurse Doza 👉 JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here 👉 YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA 👉 Instagram: https://www.instagram.com/nursedoza/ 👉 Website: http://www.nursedoza.com/ 👉 LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ 👉 TikTok: https://www.tiktok.com/@nursedoza 👉 Twitter: https://twitter.com/nursedoza

Fatty liver affects 1 in 4 people worldwide, yet most don't know they have it. In this episode, we break down what fatty liver is, why it's connected to energy, blood sugar, inflammation, and long-term health, and walk through 5 science-backed steps to start improving it — from cutting processed foods and fasting to targeted supplements, gut repair, and the labs you need to track your progress. FEATURED PRODUCT Liver Boost by MSW Nutrition combines 15+ liver-supporting ingredients — including NAC, milk thistle, alpha-lipoic acid, turmeric, green tea extract, DIM, broccoli extract, and resveratrol — designed to nourish and support liver function while you work on the dietary and lifestyle changes discussed in this episode. When fatty liver means your liver is malnourished and overloaded, Liver Boost delivers the targeted nutrients research shows can help reduce oxidative stress, support detoxification, and promote the liver's natural regenerative capacity. 👉 Get Liver Boost here: https://mswnutrition.com/products/liver-boost JOIN THE SCHOOL If you're dealing with fatty liver and feeling stuck — your doctor told you to "change your diet" but gave you nothing else — the School of Doza was built for exactly this. Inside the community, you'll find people doing the same work: cutting processed foods, learning to fast, figuring out which supplements and labs actually matter. Every Wednesday, the live Ask Me Anything sessions work like group consults where you can bring your specific labs, your questions about fatty liver markers like GGT or homocysteine, and get real direction. Right now, your first 7 days are completely free. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Fatty liver is reversible — The liver is the only organ that can fully regenerate itself when given proper support, making fatty liver one of the most actionable metabolic conditions to address through lifestyle changes. Processed foods are the primary driver — Ultra-processed foods, especially those containing high fructose corn syrup, processed oils, and refined carbohydrates, are directly associated with increased risk of non-alcoholic fatty liver disease (NAFLD). Fasting targets the root mechanism — Insulin resistance is a key driver of fat accumulation in the liver, and time-restricted feeding and alternate-day fasting have shown promising results in addressing insulin resistance, reducing central adiposity, and lowering systemic inflammation. Your gut and liver are deeply connected — Excessive fructose and processed carbohydrates can contribute to increased intestinal permeability (leaky gut), allowing endotoxins to reach the liver and worsen fatty liver progression. You need specific labs to track progress — Standard bloodwork often misses critical fatty liver markers. AST, ALT, GGT, homocysteine, hsCRP, and fasting insulin, combined with imaging like ultrasound or FibroScan, give you the full picture and let you measure real improvement. TIMESTAMPS 00:00 START – Welcome and introduction to fatty liver 03:35 – Why fatty liver matters: connections to diabetes, heart disease, and dementia 04:22 – The liver's unique ability to regenerate 06:04 – Step 1: Cut out processed ingredients and ultra-processed foods 10:18 – How high fructose corn syrup leads to fat deposits in the liver 11:45 – Step 2: Fasting to give your liver a chance to recover 14:30 – Time-restricted feeding, alternate-day fasting, and exercise 16:00 – Step 3: Supplements for fatty liver support 16:47 – NAC (N-Acetyl Cysteine) and its role in liver recovery 18:30 – Milk thistle, alpha-lipoic acid, turmeric, green tea, DIM, and resveratrol 20:45 – MTHFR, folate deficiency, and genetic risk for fatty liver 22:30 – Step 4: Fix your gut — leaky gut and the gut-liver axis 25:00 – Step 5: Recheck your labs and imaging 26:30 – Key labs: AST, ALT, GGT, homocysteine, hsCRP, and fasting insulin 29:30 – Recap of all 5 steps and final recommendations RESOURCES "The liver is a unique organ with a remarkable capacity for repair and regeneration" — https://www.nature.com/articles/s41392-024-02104-8 "High UPF consumption is associated with an increased risk of NAFLD" — https://pmc.ncbi.nlm.nih.gov/articles/PMC12289574/ "Time-restricted feeding and alternate-day fasting appear particularly promising in addressing NAFLD" — https://pmc.ncbi.nlm.nih.gov/articles/PMC12168860/ CONNECT 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Feeling dismissed by your doctor? In this episode, Nurse Doza invites you to stop Googling your symptoms and start getting real answers in a live ask me anything format. Every Wednesday at 1 PM Central, the School of Doza hosts a one-hour group consult where you can ask a functional practitioner anything — from hormones and gut health to autoimmune disorders and thyroid issues. Nothing is off limits. Try it free for one week. 👉 Start your FREE trial here: https://community.schoolofdoza.com/c/start-here 5 Key Takeaways “Normal” labs don’t mean optimal health. Conventional lab reference ranges are based on population averages — including unhealthy people. Just because you fall within range doesn’t mean your body is functioning at its best. Functional practitioners interpret labs differently to find what’s been missed. You deserve to be heard, not dismissed. Feeling sick while being told everything is “fine” is one of the most frustrating experiences in healthcare. The School of Doza exists so you never have to sit with unanswered questions again. Live ask me anything sessions beat Dr. Google every time. Instead of spiraling down symptom-checker rabbit holes, you can ask a functional practitioner directly every Wednesday at 1 PM Central. Real answers, real context, zero algorithms. Community accelerates healing. Research shows that participation in online health communities enhances patient activation and empowerment through peer support. The School of Doza connects you with others navigating the same health challenges. Nothing is off limits. Heart health, hormones, gut issues, menopause, autoimmune disorders, thyroid, Hashimoto’s — if it’s affecting your health, it’s fair game in Wednesday’s class. Bring your toughest questions. Resources "Online Communities as a Driver for Patient Empowerment" — Systematic review from the Journal of Medical Internet Research examining how online health communities serve as complementary resources to traditional healthcare, improving patient empowerment and self-management. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7902187/ "Impact of Digital Interventions and Online Health Communities in Patient Activation" — 2024 meta-analysis from the International Journal of Medical Informatics demonstrating that online health communities enhance patient activation through social support, with statistically significant improvements in patient activation scores. https://www.sciencedirect.com/science/article/pii/S1386505624001448 "Association of the Functional Medicine Model of Care With Patient-Reported Health-Related Quality-of-Life Outcomes" — Cleveland Clinic cohort study published in JAMA Network Open showing functional medicine patients experienced significantly larger improvements in global physical health scores compared to traditional primary care at 6 months. https://pmc.ncbi.nlm.nih.gov/articles/PMC6822085/ "The Evolution of Patient Empowerment and Its Impact on Health Care’s Future" — 2025 viewpoint paper from the Journal of Medical Internet Research tracing how patient empowerment has driven healthcare transformation over the last 25 years, particularly through digital health communities. https://www.jmir.org/2025/1/e60562 The Institute for Functional Medicine — What is Functional Medicine? — Comprehensive overview of the functional medicine model, its evidence base, and how therapeutic partnerships between practitioners and patients improve outcomes for chronic conditions. https://www.ifm.org/functional-medicine Connect with Nurse Doza 🔗 JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Discover how to lose weight without Ozempic using 5 evidence-backed strategies. This episode breaks down why insulin resistance is the real driver of weight gain and how cutting processed foods, eating only when hungry, fasting, weight resistance training, and detoxification can help you lose weight naturally and sustain it long-term — no prescription required. FEATURED PRODUCT The Good Poops Protocol is designed to support the exact systems discussed in this episode — liver detoxification, gut health, and blood sugar regulation.  👉 Get the Good Poops Protocol here: https://mswnutrition.com/products/good-poops-protocol JOIN THE SCHOOL Every Wednesday, we host live "Ask Me Anything" sessions that function like group consults — bring your questions about fasting, detox, diet changes, labs, or anything you heard in today's episode and get answers in real time. Plus, you'll have access to recordings, live Thursday classes, and a community of people on the same journey. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Insulin resistance is the root of weight gain — Ozempic works because it lowers insulin resistance, but you can target insulin naturally through diet, fasting, and exercise without a prescription. Processed foods directly drive inflammation and weight gain — NIH research confirms that highly processed foods (corn, rice, alcohol, processed sugars and oils) are linked to weight gain. Cutting them for 6–8 weeks can trigger significant fat loss. Leptin resistance keeps you stuck — When fat cells are inflamed, they overproduce leptin, which blunts your satiety signals and makes weight loss harder. Cold exposure and reducing insulin resistance can help "brown" white fat cells and restore hormonal balance. Fasting paired with weight training accelerates fat loss — Fasting reduces visceral fat, regenerates gut cells, and resets the microbiome, while resistance training activates muscle as a hormone-producing organ. Combined, they deliver greater reductions in body fat and fatty liver than either strategy alone. Liver detoxification is the missing piece — Phase I and Phase II liver detox pathways depend on glutathione, NAC, cruciferous vegetables, and key nutrients. TIMESTAMPS 00:00 START  01:08 – Why insulin regulation is the real goal in weight loss 03:16 – Strategy 1: Cut back on processed foods (C.R.A.P. foods) 05:06 – NIH research on processed foods and weight gain 07:00 – No Grains, No Sugar class results and personal experience 08:28 – Strategy 2: Eat only when you're actually hungry 09:22 – Leptin resistance explained and its role in weight gain 10:54 – How leptin, GLP-1s, and insulin work together 13:11 – Browning white fat cells and the role of adiponectin 14:27 – Strategy 3: Fasting for fat loss, gut repair, and microbiome reset 17:42 – Strategy 4: Weight resistance training and why muscle is an organ 20:35 – Strategy 5: Detoxify your body and reduce inflammation 25:12 – Phase I and Phase II liver detoxification pathways explained 31:07 – Good Poops Protocol and final recommendations RESOURCES "Eating Highly Processed Foods Linked to Weight Gain" – NIH Research Matters https://www.nih.gov/news-events/nih-research-matters/eating-highly-processed-foods-linked-weight-gain "GLP-1 receptor agonists decrease leptin and resistin levels" – ScienceDirect https://www.sciencedirect.com/science/article/abs/pii/S016882272100259X "White adipose tissue expansion, leptin resistance, and GLP-1 signaling in obesity" – PMC https://pmc.ncbi.nlm.nih.gov/articles/PMC10169629/ "Polyphagia (Hyperphagia)" – Cleveland Clinic https://my.clevelandclinic.org/health/symptoms/24637-polyphagia-hyperphagia "Caloric restriction, exercise, and reduction in visceral and liver fat" – PMC https://pmc.ncbi.nlm.nih.gov/articles/PMC4016916/ "Gut microbiome dysbiosis and the Firmicutes/Bacteroidetes ratio in obesity" – Springer https://link.springer.com/article/10.1186/s43556-025-00264-9 "Fasting, intestinal mucosal renewal, and immune function" – ScienceDirect https://www.sciencedirect.com/science/article/pii/S0966842X23000574 "Resistance training reduces body fat percentage and visceral fat in healthy adults" – PubMed https://pubmed.ncbi.nlm.nih.gov/34536199/ "Obesity, inflammation, and cardiovascular risk" – PMC https://pmc.ncbi.nlm.nih.gov/articles/PMC5507106/ "Liver regeneration, glutathione biosynthesis, and glutamine metabolism" – Nature https://www.nature.com/articles/s41392-024-02104-8 "Dietary and lifestyle approaches to Phase I and Phase II detoxification" – PMC https://pmc.ncbi.nlm.nih.gov/articles/PMC4488002/ CONNECT 🔗 Connect with Nurse Doza: YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

Discover how fasting extends lifespan, lowers insulin and blood sugar, reduces inflammation, regenerates gut cells, and promotes autophagy. Learn the science-backed benefits of fasting and how to implement strategic fasting protocols for metabolic health, cellular repair, and longevity. Nurse Doza breaks down when and how to use fasting as a powerful health tool. FEATURED PRODUCT Mitochondriac, featuring resveratrol with quercetin and methylated forms, is designed to support mitochondrial function and mimic the beneficial effects of fasting. Research shows resveratrol activates the same pathways as fasting—AMPK, SIRT1, and PGC-1α—promoting autophagy, mitochondrial biogenesis, and cellular repair. Pairing Mitochondriac with your fasting protocol enhances the metabolic benefits discussed in this episode, making fasting more sustainable and effective for longevity and energy production. 👉 Get Mitochondriac here: https://mswnutrition.com/products/mitochondriac JOIN THE SCHOOL Struggling to know how long to fast, what to eat before and after, or how to troubleshoot when a fast doesn't feel right? Inside the School of Doza, you'll join a community of people implementing fasting protocols just like you—and get direct guidance during our Wednesday "Ask Me Anything" sessions that function like group consults. Bring your questions about fasting duration, supplement timing, breaking your fast properly, or interpreting your labs while fasting. Get real-time answers and avoid common fasting mistakes. Your first 7 days are completely free. 👉 Start your free trial: https://community.schoolofdoza.com/c/start-here 5 KEY TAKEAWAYS Fasting extends lifespan – Caloric restriction is the only known nutritional intervention proven to extend lifespan and reduce age-related disorders across multiple species by optimizing cellular metabolism. Fasting lowers insulin and blood sugar – After approximately 10 hours of fasting, stored glycogen is consumed and the body begins breaking down fatty acids, lowering fasting insulin levels and improving insulin sensitivity. Fasting reduces inflammation – Fasting decreases inflammatory markers including TNF-α, TGF-α, and PDGF, addressing the root cause of conditions like fatty liver, diabetes, autoimmune disorders, and heart disease. Fasting regenerates gut cells – Caloric restriction increases the number of intestinal stem cells and enhances the regenerative capacity of the injured intestinal epithelium, healing gut damage at the cellular level. Fasting promotes autophagy and mitochondrial biogenesis – Fasting activates the body's cellular cleanup process (autophagy) and stimulates the creation of new, healthy mitochondria through activation of PGC-1α, AMPK, SIRT1, and NOS pathways. TIMESTAMPS 00:00 – START 02:00 – What's happening at the School of Doza and weekly Ask Me Anything sessions 04:00 – Fasting extends lifespan through cellular metabolism optimization 08:00 – Fasting lowers insulin and blood sugar after 10 hours 12:00 – How resveratrol mimics fasting and enhances the fasting experience 15:00 – Fasting reduces inflammation across all body systems 19:00 – Fasting regenerates gut cells and heals intestinal damage 22:00 – Fasting promotes autophagy and cleans out toxic cells 26:00 – Mitochondrial biogenesis and the PGC-1α pathway activation 30:00 – Practical fasting protocol guidelines and implementation tips 35:00 – How to pair Mitochondriac with fasting for optimal results 38:00 – Join the School of Doza for fasting support and guidance RESOURCES Fasting and cellular metabolism optimization – https://pmc.ncbi.nlm.nih.gov/articles/PMC9042193/ Molecular effects of fasting on cellular metabolism – https://pmc.ncbi.nlm.nih.gov/articles/PMC10413426/ Calorie restriction and lifespan extension – https://www.sciencedirect.com/science/article/pii/S2213671118300523 Calorie restriction reduces fasting insulin levels – https://pmc.ncbi.nlm.nih.gov/articles/PMC8071299/ Glycogen breakdown during starvation – https://www.sciencedirect.com/science/article/pii/S2161831323013443 Resveratrol improves insulin sensitivity through SIRT1/AMPK pathway – https://www.sciencedirect.com/science/article/pii/S0928098725002015 Calorie restriction enhances intestinal regeneration – https://pmc.ncbi.nlm.nih.gov/articles/PMC10069975/ Fasting and autophagy upregulation – https://pubmed.ncbi.nlm.nih.gov/30172870/ Calorie restriction promotes mitochondrial biogenesis – https://www.science.org/doi/10.1126/science.1117728 CONNECT 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza

This episode is powered by LightpathLED, a trusted provider of professional-grade red and blue light therapy panels. As Nurse Doza shares, he's used red light therapy every day for over six years — both in his clinic and at home — and now relies on LightpathLED's dual-wavelength panel for enhanced skin health, mood support, and cellular energy production. If you're ready to invest in a panel backed by a clinician's daily use, LightpathLED is the brand Nurse Doza recommends to his patients, family, and friends. 👉 Get your LightpathLED panel here: https://lightpathled.com/ 👉 Use code NURSEDOZA at checkout   Nurse Doza breaks down the science of red light therapy — and why not all blue light is bad. After six years of daily clinical and personal use, he reveals how his newest panel combines red and blue wavelengths for skin health, acne reduction, better sleep, mood, and energy. Learn why investing in a quality red light therapy panel is one of the smartest health decisions you can make, and how just 10 minutes a day can transform your wellness routine. 5 KEY TAKEAWAYS Red light therapy boosts cellular energy. It works by stimulating mitochondria to produce more ATP — your body's energy currency — which supports everything from skin repair to mood and sleep quality. Not all blue light is harmful. Therapeutic blue light (400–500 nm) used in clinical-grade panels like LightpathLED targets acne-causing bacteria and reduces oil production — a completely different mechanism than the blue light emitted by screens. Consistency is the key to results. Nurse Doza has used red light therapy every single day for six years. Even just 10-minute daily sessions compound into measurable improvements in skin, energy, stress, and sleep. Quality matters — skip Amazon. Not all panels are created equal. Nurse Doza strongly advises against purchasing cheap, unverified panels from Amazon and instead recommends investing in a trusted, clinician-approved brand like LightpathLED. Light therapy is a whole-family health tool. This isn't a single-use gadget — a quality red light panel can benefit every member of your household, from skin health and wound repair to mood regulation and longevity. RESOURCES "Red Light Therapy: What the Science Says" – Stanford Medicine overview of clinical evidence for red light therapy, including skin rejuvenation, wound healing, and hair growth. https://med.stanford.edu/news/insights/2025/02/red-light-therapy-skin-hair-medical-clinics.html "Red Light Therapy for Skin Care" – Harvard Health Publishing review of red light therapy benefits, safety profile, and FDA approval status. https://www.health.harvard.edu/staying-healthy/red-light-therapy-for-skin-care "A Controlled Trial to Determine the Efficacy of Red and Near-Infrared Light Treatment" – Peer-reviewed clinical trial (PMC) showing significant improvements in collagen density, skin complexion, and roughness. https://pmc.ncbi.nlm.nih.gov/articles/PMC3926176/ "Blue Light Therapy in Dermatological Practice: A Review" (2025) – Comprehensive review of blue light's antimicrobial properties, anti-inflammatory effects, and clinical applications for acne and skin conditions. https://www.mdpi.com/2079-9284/12/1/30 "At-Home LED Devices for Acne Treatment Are Safe and Effective" (2025) – JAMA Dermatology systematic review via Mass General Brigham showing significant reduction in acne lesions with red/blue LED devices. https://www.massgeneralbrigham.org/en/about/newsroom/press-releases/researchers-find-at-home-led-devices-safe-effective-acne-treatment-skincare

The Hume Health Body Pod is the smart health scale Nurse Doza uses daily — at home, in the clinic, and everywhere in between. With 8 multi-frequency sensors and accuracy within 2% of a DEXA scan, it measures 45+ health metrics including muscle mass, visceral fat, bone density, heart rate, and metabolic age in just 3-5 seconds. As discussed in this episode, putting real body composition data in your hands is the key to becoming your own health advocate. 👉 Get the Hume Health Body Pod here: humehealth.com 👉 Use code NURSEDOZA at checkout for a discount on your first order! SUMMARY Nurse Doza breaks down why a smart health scale like the Hume Health Body Pod is a game-changer for tracking body composition at home. Learn how measuring bone mass, muscle mass, visceral fat, metabolic age, and heart rate in just seconds can help you take control of your health journey — and why data-driven decisions beat guessing every time.   🔑 5 KEY TAKEAWAYS Your weight alone doesn't tell the full story — body composition metrics like muscle mass, bone density, and visceral fat matter far more than a single number on a traditional scale. Visceral fat is a critical health marker — research links excess visceral fat to increased risk of metabolic syndrome, type 2 diabetes, and cardiovascular disease, regardless of BMI. Consistency beats perfection — using a smart health scale like the Hume Health Body Pod daily (in just 3-5 seconds) helps you track trends over time so you can see what's actually working. Metabolic age reveals your true health picture — understanding your basal metabolic rate and metabolic age gives you actionable insight into longevity and lifespan optimization. Data makes you your own health advocate — whatever lifestyle, dietary, or behavioral changes you implement, measuring real data keeps you accountable and focused on progress. 📚 RESOURCES "Visceral Adiposity and the Risk of Metabolic Syndrome Across Body Mass Index" – MESA study demonstrating that visceral fat predicts metabolic syndrome independent of BMI https://pmc.ncbi.nlm.nih.gov/articles/PMC4268163/ "Visceral Adiposity Is Associated with Metabolic Profiles Predictive of Type 2 Diabetes and Myocardial Infarction" – Nature Communications Medicine study on visceral fat and cardiometabolic risk https://www.nature.com/articles/s43856-022-00140-5 "Visceral Fat: What It Is & How It Affects You" – Cleveland Clinic overview of visceral fat health risks and measurement https://my.clevelandclinic.org/health/diseases/24147-visceral-fat "Reliability, Biological Variability, and Accuracy of Multi-Frequency Bioelectrical Impedance Analysis" – Frontiers in Nutrition peer-reviewed study on BIA accuracy for body composition measurement https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1491931/full "Hume Health Body Pod Review: Is This Smart Scale Worth the Price?" – Independent review comparing Body Pod accuracy to DEXA scan results https://wellnesspulse.com/reviews/hume-health-body-pod-review/ 🔗 Connect with Nurse Doza: JOIN MY SCHOOL for FREE: https://community.schoolofdoza.com/c/start-here YouTube: https://www.youtube.com/channel/UCwcKyagDi468WscAOWM5VHA Instagram: https://www.instagram.com/nursedoza/ Website: http://www.nursedoza.com/ LinkedIn: https://www.linkedin.com/in/jonathan-mendoza-dc-aprn-np-c-0609a038/ TikTok: https://www.tiktok.com/@nursedoza Twitter: https://twitter.com/nursedoza