Optimal Protein Podcast with Vanessa Spina

When the scale goes down, how much of that weight is actually body fat—and how much could be metabolically active muscle? BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. In today's episode of the Optimal Protein Podcast, Vanessa welcomes leading protein and muscle researcher Dr. Leigh Breen back to discuss how to protect lean mass during weight loss. They examine an important concern surrounding traditional dieting and GLP-1-assisted weight loss: people may lose muscle alongside body fat, yet regain predominantly fat afterward. Could repeated cycles of weight loss and regain ultimately leave someone with worse body composition? Try my favorite new electrolytes, Cure Hydration! Head to curehydration.com/VANESSA and use code VANESSA to save 20% on your order. 💙 Now available on Amazon! Vanessa and Dr. Breen also explore how much protein we may actually need, whey versus plant protein, anabolic resistance, the importance of leucine, and why breakfast may be the biggest missed opportunity for protein. They also discuss his fascinating "prehabilitation" research showing how one resistance-training session helped protect older adults' muscle during five days of bed rest. In this episode, they discuss: • How much protein may help preserve muscle during weight loss • Why scale weight cannot reveal whether you are losing fat or muscle • Muscle loss during GLP-1-assisted weight loss • What may happen when lost weight is regained • Protein and resistance training for protecting lean mass • Whey versus pea protein for muscle anabolism • Why the leucine response matters • When protein quality becomes increasingly important • What anabolic resistance is and how to overcome it • How much protein older adults may need per meal • Why breakfast is often the weakest link in protein intake • How one workout before bed rest helped protect muscle • The potential benefits of "prehab" before planned inactivity • How whey protein may support post-meal glucose control If your goal is to lose body fat while preserving metabolically active muscle, this episode explains why the quality of your weight loss matters just as much as the number on the scale. Today's episode is brought to you by Cure Hydration. Cure is a delicious electrolyte drink mix made with real ingredients to support hydration whether you're exercising, traveling, or simply trying to stay hydrated throughout the day. Save 20% with code VANESSA at curehydration.com/VANESSA. Now available on Amazon! Follow @ketogenicgirl and @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Join the Facebook group for the podcast⁠. The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet, supplements, or exercise regimen.

Vanessa breaks down the most surprising and practical lessons from her recent conversation with Dr. Amanda Paluch on daily steps, walking, cardiovascular health, longevity, fat loss, and body recomposition. She also shares a personal update on her current postpartum fat-loss journey — including exactly what she is doing right now, how much progress she has made, what she is prioritizing with calories, protein, resistance training and daily movement, and why she has decided not to rush back into PSMF days just yet. One of the biggest themes from the Amanda Paluch conversation is that the way many of us think about daily steps may be far more rigid than the science actually supports. Vanessa unpacks the surprising origin of the 10,000-step goal, what the research really suggests about how much movement is enough, and why your current step count may be more meaningful than you think. BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. Vanessa also explores why the people doing the least activity may actually have the most to gain, whether you really need long dedicated walks, and how everyday movement fits into a smart fat-loss and body-recomposition strategy. She also breaks down how walking works alongside resistance training, why more is not always better, and which common assumptions about intensity, timing, step trackers, and daily movement may not hold up the way you expect. Create your own custom protein blend at truenutrition.com/vanessa and use code VANESSA for 20% off your first order. Let Vanessa know what your custom blend is! Now shipping internationally. The episode finishes with a look at sedentary behavior, the "active couch potato" phenomenon, walking after meals, wearable accuracy, and why movement may be doing much more for your health than simply burning calories. In this episode: Vanessa's current fat-loss and body-recomposition update How much progress she has made so far Exactly what she is doing right now Why she is deliberately taking a slower postpartum approach Why she is waiting before bringing PSMF days back in Do you really need 10,000 steps per day? Where did the 10,000-step goal actually come from? How much movement may be enough for meaningful health benefits? Why starting from a lower baseline may matter more than you think Do household steps really count? Walking pads vs. outdoor walking Does walking faster actually matter? Is more always better? How walking fits into fat loss and body recomposition Why resistance training and daily movement serve different roles What is an "active couch potato"? How much can you trust your Apple Watch, Fitbit, or Garmin? Does it matter when you walk? Are post-meal walks uniquely beneficial? Why movement supports far more than weight loss Protein Powder Guide BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. Follow @ketogenicgirl and @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet, supplements, or exercise regimen.

How many steps do you actually need every day—and do you really need 10,000 steps to support fat loss, health and body recomposition? BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. In today's episode of the Optimal Protein Podcast, Vanessa sits down with physical activity researcher Dr. Amanda Paluch to unpack what the science really says about daily steps, walking, energy expenditure, appetite, fat loss and longevity. One of the biggest surprises? The famous 10,000-steps-per-day goal was not originally based on scientific research. Vanessa and Dr. Paluch dive into what the latest research actually suggests about optimal daily step counts, why benefits can occur well below 10,000 steps, and how walking can fit into a smart body-recomposition strategy. Try my favorite new electrolytes Cure Hydration! Head to curehydration.com/VANESSA and use code VANESSA to save 20% on your order. 💙 Now available on Amazon! They also explore why adding more activity does not always lead to the amount of weight loss we might mathematically expect, how the body can compensate for increases in energy expenditure, and why low levels of daily movement may affect appetite regulation and fat gain. In this episode, they discuss: • Where the 10,000-steps-per-day recommendation actually came from • Whether 10,000 steps is really necessary • How many daily steps are associated with meaningful health benefits • Why the ideal step target may differ depending on age • Whether benefits continue increasing beyond 10,000 steps • Why increasing steps from a very low baseline may provide especially large benefits • Walking and daily energy expenditure • How increasing daily movement can support fat loss • The role of steps during a body-recomposition phase • Why exercise sometimes produces less weight loss than expected • Energy compensation and how the body responds to increased activity • Whether increased exercise can influence appetite and food intake • The relationship between sedentary behavior, appetite regulation and fat gain • NEAT and why movement outside of formal workouts matters • Whether walking speed matters as much as total step count • Step volume versus exercise intensity • Whether sitting less matters even if you already exercise • Why walking and resistance training serve different purposes for body composition • Whether you need to hit the same step target every day • Simple, realistic ways to increase daily movement without adding another formal workout If your goal is to lose body fat while preserving or building metabolically active muscle, this episode breaks down one of the simplest and most accessible tools available: walking. And perhaps most importantly, you do not need to be perfect or hit an arbitrary number every single day. Moving from less activity to more activity can be incredibly meaningful—and the biggest gains may come simply from getting off the lowest end of the activity spectrum. BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. Follow @ketogenicgirl and @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet, supplements, or exercise regimen.  

Vanessa breaks down 7 of the biggest science-backed lessons from her recent conversation with Dr. Cassandra Evans on protein, body recomposition, fat loss, muscle preservation, genetics, caffeine, and women's iron health. BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. Vanessa explains why higher protein intake becomes especially important during fat loss, how it can help preserve lean mass, improve satiety, and in some cases even support muscle gain while losing body fat. She also breaks down protein-overfeeding research suggesting that extra calories from protein may affect body composition differently than overfeeding on fat or carbohydrates. Create your own custom protein blend at truenutrition.com/vanessa and use code VANESSA for 20% off your first order. Let Vanessa know what your custom blend is! Now shipping internationally. Vanessa also covers why high-protein diets do not appear to harm bone health, how the FTO "obesity gene" may influence hunger and food intake, and why regular exercise may reduce some of the differences associated with genetic risk. The episode finishes with caffeine myths, energy drinks, lactoferrin, hepcidin, and emerging research around iron status in women. In this episode: How much protein do you need during fat loss? Can you gain muscle while losing body fat? Why higher protein helps preserve lean mass Protein, satiety, and diet adherence What protein-overfeeding studies reveal   BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. Follow @ketogenicgirl and @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet, supplements, or exercise regimen.  

Dr. Cassandra Evans joins Vanessa to break down the science of protein, body recomposition, fat loss, muscle preservation, genetics, caffeine, and women's iron health. BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. They discuss how much protein may be optimal during body recomposition and fat loss, including research showing that higher-protein diets can help preserve lean mass, improve satiety, and in some cases even support muscle gain while losing body fat. Cassandra also shares fascinating protein-overfeeding research suggesting that increasing calories from protein may affect body composition very differently than overfeeding on fat or carbohydrates. They break down the myth that high-protein diets are harmful to bone health, including research in resistance-trained women, and explore the FTO "obesity gene," how it may influence hunger and food intake, and why exercise appears to reduce some of the differences associated with genetic risk. Try my favorite new electrolytes Cure Hydration! Head to curehydration.com/VANESSA and use code VANESSA to save 20% on your order. 💙 Now available on Amazon! Vanessa and Cassandra also discuss caffeine and energy drinks, why caffeine appears to be doing most of the heavy lifting for performance and cognition, and common myths around caffeine and hydration. They finish with Cassandra's emerging research on lactoferrin and iron status in women, including how lactoferrin may influence hepcidin, iron utilization, gut health, pregnancy, postpartum health, and menopause. In this episode: How much protein do you need for body recomposition? Can you gain muscle while losing fat? How protein helps preserve lean mass during a calorie deficit Why higher protein may support greater fat loss What protein-overfeeding studies reveal Why resistance training is critical during fat loss Are high-protein diets bad for bone health? The FTO "obesity gene" explained How exercise may reduce genetic risk Energy drinks versus caffeine Does caffeine dehydrate you? Dr. Evans' evidence-based supplement routine Iron deficiency in active, pregnant, and postpartum women What lactoferrin is and how it affects iron metabolism Why more iron is not always better Emerging lactoferrin research in women's health and menopause BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. Follow @ketogenicgirl and @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet, supplements, or exercise regimen.

Vanessa breaks down the biggest takeaways from her conversation with Dr. Sara Oikawa, including what the research says about losing body fat while preserving—or even gaining—lean mass. A major focus is a tightly controlled body recomposition study in which young men followed a 40% calorie deficit while completing intensive resistance and interval training. The group consuming 2.4 g/kg of protein per day actually gained lean mass while losing fat, while the lower-protein group maintained lean mass. Vanessa explains why resistance training was likely the most important signal, how higher protein intake may support muscle preservation during a deficit, and why body recomposition depends on much more than calories alone. Back-to-School Sale! Save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during our warehouse moving sale with code WAREHOUSE75, while supplies last. Vanessa also recaps Dr. Oikawa's step-reduction research, where older adults reduced their activity to just 750 steps per day. Even while consuming a high-protein diet, participants still lost lean mass—highlighting why protein cannot completely replace the stimulus of muscle contraction. Another major focus is protein quality. Vanessa breaks down research comparing whey protein isolate and collagen peptides, why they do not produce the same muscle protein synthetic response, and why simply counting total grams of "protein" may not tell you whether you are getting enough essential amino acids to support muscle. They also explore how aging, energy availability, periods of inactivity, illness, surgery, and aggressive calorie restriction can influence muscle loss and recovery. 🥤 True Nutrition Create your own custom protein blend at truenutrition.com/vanessa and use code VANESSA for 20% off your first order. Let Vanessa know what your custom blend is! Now shipping internationally. In This Episode Can you gain muscle while losing body fat? The 40% calorie-deficit body recomposition study Why the 2.4 g/kg protein group gained lean mass Why the 1.2 g/kg group maintained lean mass Why resistance training may be the most important muscle-preserving signal Why protein cannot fully "out-nutrition" inactivity What happened when participants dropped to 750 steps per day How quickly skeletal muscle responds to reduced activity Why muscle contraction matters during fat loss High protein during a calorie deficit Protein quality versus total protein intake Whey protein isolate vs. collagen peptides Why collagen does not stimulate muscle protein synthesis like whey Essential amino acids and leucine Why a protein label does not tell the whole story Why aging changes the muscle protein synthetic response Anabolic resistance and older adults Why energy availability matters for preserving muscle When aggressive calorie restriction may work against your goals Muscle loss during illness, injury and inactivity Why recovery is an especially important time to prioritize protein How resistance training helps preserve lean mass during weight loss Why scale weight does not tell you the quality of your weight loss Fat loss versus lean mass loss Why body composition matters more than simply becoming lighter How to protect hard-earned muscle while dieting Why muscle is one of the most valuable tissues to preserve as we age How nutrition and exercise can support recovery from surgery Why protein, training and total energy all work together⸻ 🔥 Limited-Time Offers Save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products with code WAREHOUSE75, while supplies last. 📲 Follow Vanessa Follow Vanessa's postpartum body recomposition journey on Instagram @ketogenicgirl. 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies Body recomposition science 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

Dr. Sara Oikawa joins Vanessa to break down the science of protein, body recomposition, muscle preservation, and protein quality. BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. They discuss a fascinating study in which young men followed a 40% calorie deficit while completing intensive resistance and interval training. The group consuming 2.4 g/kg of protein actually gained lean mass while losing fat, while the lower-protein group maintained lean mass. Sara also shares research showing how quickly muscle can be lost during severe inactivity, why protein cannot fully replace the stimulus of muscle contraction, and why high-quality protein becomes especially important during recovery. Try my favorite new electrolytes Cure Hydration! Head to curehydration.com/VANESSA and use code VANESSA to save 20% on your order. 💙 Now available on Amazon! They also compare whey protein isolate versus collagen, including research showing that collagen does not stimulate muscle protein synthesis like a complete, high-quality protein source. In this episode: Can you build muscle while losing fat? How much protein helps preserve lean mass in a calorie deficit? Why resistance training is critical during fat loss What happens to muscle during periods of inactivity Whey protein versus collagen for muscle protein synthesis Why protein quality and essential amino acids matter Aging, energy availability, and muscle loss How protein and exercise can support recovery from surgery BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. Follow @ketogenicgirl and @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

Vanessa is joined by Craig Emmerich, co-author with Maria Emmerich of The Art of Metabolic Health, for a deep dive into how to lose body fat while protecting lean mass and hard-earned muscle. Back-to-School Sale! Save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during our warehouse moving sale with code WAREHOUSE75, while supplies last. Craig explains why fat loss is about more than simply lowering calories, including the role of fuel partitioning, protein, dietary fat, carbohydrate intake, and the Randle cycle. They also explore why traditional high-fat keto or carnivore approaches can initially work well yet eventually lead to plateaus—or even weight gain—for some people, and why shifting toward a higher-protein, lower-energy approach may help. A major focus is protein-sparing modified fasting (PSMF): how Craig and Maria structure PSMF days, who may benefit most, how often they recommend using them, and why strategic maintenance days may help support long-term results. - 🥤 True Nutrition Create your own custom protein blend at truenutrition.com/vanessa and use code VANESSA for 20% off your first order. Let Vanessa know what your custom blend is! Now shipping internationally. - Vanessa also shares her experience using alternating PSMF and maintenance days to lose approximately 14 pounds of body fat while preserving muscle, and why body composition became more important to her than chasing an old goal weight. They also discuss the personal fat threshold, metabolic flexibility, insulin resistance, autophagy, protein leverage, maintenance nutrition, and why different diets can be used as tools rather than permanent identities. In This Episode Why fat loss can stall even when calories are low What fuel partitioning means The role of the Randle cycle Why high-fat + high-carb intake can promote fat storage Why very high-fat keto or carnivore can stall fat loss Protein as a floor, not a limit Protein, satiety and the thermic effect How repeated dieting can contribute to muscle loss Why preserving muscle matters for metabolism Water fasting vs. PSMF How PSMF helps create a targeted calorie deficit How Craig structures 1–3 PSMF days per week Vanessa's alternating PSMF + maintenance-day approach How Vanessa created an approximately 25% weekly calorie deficit Why strategic maintenance days may improve adherence Strength training and autophagy-related pathways Why carbs can sometimes be protein-sparing Keto, carnivore, low-carb and PSMF as a nutrition spectrum Why you do not have to stay on the diet you used to lose weight The personal fat threshold Why some lean people can still develop insulin resistance HOMA-IR, fasting insulin and triglycerides Who may benefit most from PSMF When PSMF may not be appropriate Why pregnancy is not a time for PSMF Why breastfeeding requires caution with aggressive calorie restriction Why body composition matters more than an arbitrary scale number Vanessa's experience realizing she looked leaner at a higher weight because of muscle Protecting facial fullness while getting leaner Maria Emmerich's intentional weight-regain strategy ⸻ About Craig Emmerich Craig Emmerich is an author and metabolic health educator who has co-authored numerous books with Maria Emmerich focused on ketogenic nutrition, protein, metabolic health and body composition. Their newest book, The Art of Metabolic Health, explores nutrition as a spectrum—from low-carb and keto to carnivore and protein-sparing modified fasting. Learn more: ketomaria.com 🔥 Limited-Time Offers Save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products with code WAREHOUSE75, while supplies last. 📲 Follow Vanessa Follow Vanessa's postpartum body recomposition journey on Instagram @ketogenicgirl. 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

Can you build and preserve muscle while spending dramatically less time training? In this episode of the Optimal Protein Podcast, Vanessa sits down with Børge Fagerli, creator of the Myo-Reps training method, to break down one of the most time-efficient approaches to hypertrophy and body recomposition. BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. Børge explains why many people are actually stopping their sets much farther from failure than they realize—and how Myo-Reps can help you recruit more muscle fibers, accumulate highly stimulating reps, and achieve comparable muscle growth to traditional training in significantly less time. They also dive into how to use Myo-Reps during a calorie deficit to help preserve lean mass, why training volume may naturally decrease as you get deeper into a fat-loss phase, and why more training is not always better. Vanessa also shares how incorporating Myo-Reps completely changed her own training, allowing her to make better progress while completing her workouts in under 45 minutes. Try my favorite new electrolytes Cure Hydration! Head to curehydration.com/VANESSA and use code VANESSA to save 20% on your order. 💙 Now available on Amazon! In this episode, you'll learn: What Myo-Reps are and why Børge created the method How Myo-Reps may produce similar hypertrophy results in dramatically less training time Why the final reps of a set are often the most stimulating for muscle growth Why most people underestimate how many repetitions they truly have left before failure How close to failure you actually need to train Why going to absolute failure can sometimes create more fatigue than additional muscle stimulus How to structure an activation set and Myo-Reps mini-sets Why Børge recommends approximately 8–15 reps for most activation sets How to use auto-regulation instead of forcing a predetermined number of sets When to increase weight using progressive overload How Myo-Reps can be adapted during a calorie deficit Why training volume often needs to decrease as dieting becomes more aggressive How to preserve muscle while losing body fat Heavy vs. moderate vs. higher-repetition training Why women may tolerate more training volume and repetitions than men Why machines and isolation exercises can sometimes be better choices for hypertrophy The limitations of using Myo-Reps with squats, deadlifts and other highly fatiguing compound movements How to build an effective full-body workout in just 20–30 minutes The biggest Myo-Reps mistakes that can sabotage recovery and progress Børge's central message: manage fatigue rather than chasing it. The goal is not to leave every workout completely exhausted. The goal is to provide enough stimulus to build or preserve muscle, recover from that training, and come back stronger the next time. For anyone focused on fat loss and body recomposition—especially women who want to protect metabolically active lean mass while dieting—this episode offers an incredibly practical framework for getting more from every minute you spend strength training. Resources: Learn more about Børge Fagerli and Myo-Reps at MyoReps.com. BACK TO SCHOOL SALE! For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. Follow @ketogenicgirl and @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

Vanessa is back with her first solocast since welcoming baby Taylor! In this episode, she breaks down the seven biggest takeaways from her recent conversation with world-renowned muscle hypertrophy and body composition researcher Dr. Brad Schoenfeld—and shares how she's applying them to her own postpartum body recomposition journey. Back-to-School Sale! For a limited time, save 40% sitewide at ketogenicgirl.com—including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer—with code BACKTOSCHOOL40. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during our warehouse moving sale with code WAREHOUSE75, while supplies last. Vanessa is back with her first solocast since welcoming baby Taylor! In this episode, she breaks down the seven biggest takeaways from her recent conversation with world-renowned muscle hypertrophy and body composition researcher Dr. Brad Schoenfeld—and shares how she's applying them to her own postpartum body recomposition journey. Create your own custom protein blend at truenutrition.com/vanessa and use code VANESSA for 20% off your first order! Let me know what your custom blend is! Now shipping internationally! In this episode: Why you can build muscle while losing fat—even if you're already resistance trained Why protein becomes even more important during a calorie deficit How much protein may help maximize lean-mass preservation during fat loss Protein targets and per-meal dosing as we get older Whether to calculate protein from current weight, goal weight, or lean mass The surprisingly low minimum effective dose of resistance training Why you don't need to train to failure—but may not be training hard enough How 1–3 reps in reserve can support muscle growth without unnecessary fatigue Why muscle can come back surprisingly quickly after a training break How Vanessa is approaching postpartum fat loss and body recomposition without rushing the process The goal isn't simply to make the number on the scale smaller. It's to improve what that weight is made of—preserving and building metabolically active muscle while losing body fat and becoming stronger, leaner, and more metabolically resilient. For a limited time, save 40% sitewide at ketogenicgirl.com with code BACKTOSCHOOL40, including the Protein-Sparing Modified Fasting Library, ToneLUX Red Light Therapy Collection, and Tone Breath Ketone Analyzer. Australia, New Zealand & Southeast Asia: Save 75% on available ToneLUX and Tone products during the warehouse moving sale with code WAREHOUSE75, while supplies last. Follow Vanessa's postpartum body recomposition journey on Instagram @ketogenicgirl. 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

Today I'm joined by Dr. Brad Schoenfeld, one of the world's leading researchers in muscle hypertrophy and resistance training, to break down the latest science on body recomposition, protein intake, fat loss and training. The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA Can you actually build muscle while losing fat — even if you're already resistance trained? We discuss whether aggressive calorie deficits make it harder to preserve lean mass, why higher protein intakes may be especially helpful during dieting, and how much protein women may need as they get older. Dr. Schoenfeld also explains why body recomposition is absolutely possible, including in trained individuals, and when it may make more sense to pursue a dedicated fat-loss or muscle-gain phase instead. Try my favorite new electrolytes Cure Hydration 💙 Now available at Amazon! If you'd like to try Cure for yourself, head to curehydration.com/VANESSA and use code VANESSA to save 20% on your order. We also cover: • Protein needs during fat loss • Protein targets for perimenopause and menopause • How much protein to eat per meal • Goal weight vs. current weight for calculating protein • Plant vs. animal protein • The minimum effective dose of resistance training • Training to failure vs. stopping 1–3 reps short • Why many people aren't training hard enough • Muscle memory after time away from training • Range of motion, tempo, load and training effort • Why women do not need to fear getting "too bulky" This episode is packed with practical strategies for getting leaner and stronger while preserving hard-earned muscle. The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

Why does fat loss suddenly feel harder during perimenopause and menopause—even when you're still exercising and watching what you eat? In today's Protein-Sparing Modified Fasting Series episode, I'm joined once again by bestselling author and nutrition expert Maria Emmerich for a fascinating conversation about hormones, metabolism, protein, muscle and body composition in midlife. Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. We discuss how changes in estrogen, progesterone and testosterone may influence insulin sensitivity, sleep, motivation, muscle retention and fat distribution, and why preserving lean mass becomes increasingly important as we age. Maria also shares why she believes prioritizing protein, resistance training and a lower-fat approach can be especially helpful for women struggling with body composition during menopause. Create your own custom protein blend at truenutrition.com/vanessa and use code VANESSA for 20% off your first order! Let me know what your custom blend is! Now shipping internationally! In this episode: • Why fat loss and body composition can change during menopause • The connection between estrogen, insulin sensitivity and visceral fat • Why declining muscle mass can make glucose regulation more difficult • The role of testosterone in muscle, motivation and body composition • How progesterone may influence sleep quality • Why protein becomes even more important as we age • Higher-protein, lower-fat approaches for keto and carnivore fat-loss stalls • Why resistance training is essential for preserving muscle and bone • Maria's perspective on hormone replacement therapy • Hormone testing and markers to discuss with your physician • Peptides, mitochondrial health and emerging biohacking strategies • The importance of protecting lean mass during fat loss after 40 Learn more about Maria and her newest book at KetoMaria.com. The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

In this powerful and eye-opening episode of the Optimal Protein Podcast, Vanessa sits down with Dr. Ty Beal, a global nutrition scientist and research advisor at the Global Alliance for Improved Nutrition (GAIN), to explore the widespread problem of "hidden hunger"—getting enough or even too many calories while still falling short on essential vitamins and minerals. The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA Dr. Beal explains why micronutrient deficiencies are not limited to lower-income countries. Women, children, older adults, people consuming a high proportion of ultra-processed foods, and those eating very low-calorie diets may also be especially vulnerable. Vanessa and Dr. Beal discuss how nutrient density, protein quality, and the natural food matrix influence satiety, metabolic health, muscle retention, and body composition. They examine why protein-rich whole foods are difficult to reproduce with isolated nutrients or supplements, and why animal- and plant-sourced foods can provide complementary nutritional benefits. Try my favorite new electrolytes Cure Hydration 💙 Now available at Amazon! If you'd like to try Cure for yourself, head to curehydration.com/VANESSA and use code VANESSA to save 20% on your order. They also explore the nutrients women need throughout different stages of life, including the importance of iron during the reproductive years and protein, calcium, and greater nutrient density as women age. Dr. Beal shares practical ways families can improve diet quality affordably, along with situations in which targeted supplementation may be helpful. In this episode, you'll learn: • What "hidden hunger" means and why it can occur alongside overeating • How ultra-processed foods crowd out protein and essential micronutrients • Why protein quality and the whole-food matrix matter • How protein supports satiety, muscle retention, and healthier fat loss • Whether micronutrient deficiencies can influence hunger and food intake • Why women and young children are especially vulnerable to iron inadequacy • The nutrients women should prioritize during pregnancy, postpartum, menopause, and older age • Which foods provide the greatest concentrations of priority micronutrients • Why organs, seafood, eggs, dairy, meat, leafy greens, and legumes can play complementary roles • The nutritional challenges of fully plant-based diets, particularly for children • How GLP-1 medications and aggressive calorie restriction may increase the importance of protein and micronutrient intake • Affordable ways to build a more nourishing, protein-rich diet • When supplements may be useful—and why more is not always better About Dr. Ty Beal Ty Beal, PhD, is a global nutrition scientist whose research focuses on nutrient density, micronutrient deficiencies, diet quality, and food systems. He is a research advisor at the Global Alliance for Improved Nutrition and the host of The Ty Beal Show, where he explores nutrition science through evidence-based conversations with leading researchers and health experts. Connect with Dr. Ty Beal: Website: https://www.tybeal.com The Ty Beal Show: https://tybeal.podbean.com Research mentioned: Nutrient-Dense Foods and Diverse Diets Are Important for Ensuring Adequate Nutrition Across the Life Course https://doi.org/10.1073/pnas.2319007121 Priority Micronutrient Density in Foods https://pmc.ncbi.nlm.nih.gov/articles/PMC8936507/ The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

PSMF 101: How to Burn Body Fat While Protecting Muscle with Craig Emmerich What exactly is a protein-sparing modified fast—and how can it accelerate fat loss without sacrificing precious lean mass? Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. In this episode of the PSMF series, Vanessa is joined by Craig Emmerich, co-author of The Art of Fat Loss, for a step-by-step guide to protein-sparing modified fasting. They break down how a PSMF differs from a traditional fast, how to determine your protein target, why dietary fat is kept low and how to incorporate PSMF days into a sustainable weekly plan. Craig explains why protein's powerful thermic effect and satiating properties make it uniquely valuable during fat loss. He also challenges the idea that higher blood ketones automatically mean greater fat loss—and explains why adding more dietary fat to "increase ketosis" can sometimes work against body-composition goals. They also discuss what happens to dietary fat after we eat it, why calories and hormones both matter, how dairy and nuts may contribute to a fat-loss plateau and why PSMF can be an effective short-term tool for breaking a stall. Create your own custom protein blend at truenutrition.com/vanessa and use code VANESSA for 20% off your first order! Let me know what your custom blend is! In this episode, you'll learn: What a protein-sparing modified fast is—and what "protein sparing" actually means How PSMF differs from water-only fasting How protein helps preserve lean mass during an energy deficit How to estimate your daily protein target using lean body mass Why PSMF days typically keep carbohydrates and dietary fat very low How often Craig recommends incorporating PSMF days What to eat on the days between protein-sparing fasts The role of strategic higher-energy days Why dairy and nuts can make fat loss more difficult for some people How protein's thermic effect influences net energy intake Why a very high-protein day can be surprisingly satiating Why low blood ketones do not mean a PSMF—or ketogenic diet—isn't working The difference between producing ketones and efficiently using them Why free fatty acids provide much of the body's energy during ketosis What happens to dietary fat after it enters the bloodstream Why dietary fat can be treated as an adjustable "energy lever" How high-fat keto can stall fat loss even when carbohydrates and insulin remain low Why calories, food quality, satiety and hormonal health all matter How PSMF may help break through a stubborn fat-loss plateau Whether you're new to protein-sparing modified fasting or want to refine your current approach, this conversation provides a practical foundation for using higher protein and lower dietary energy to support fat loss while protecting metabolically active lean tissue. About Craig Emmerich Craig Emmerich is an author and nutrition educator who works alongside his wife, Maria Emmerich, to help people implement ketogenic and protein-focused nutrition. Together, they are the authors of The Art of Fat Loss and numerous books and resources on ketogenic living. The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

What happens inside skeletal muscle during obesity—and how can we protect lean mass while losing fat? The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA In this episode, Vanessa speaks with Dr. Paul Morgan about the hidden effects of obesity on muscle metabolism, including anabolic resistance, fat infiltration, inflammation, and changes in muscle protein turnover. Try my favorite new electrolytes Cure Hydration 💙 Now available at Amazon! If you'd like to try Cure for yourself, head to curehydration.com/VANESSA and use code VANESSA to save 20% on your order. They explore the paradox that carrying more body mass can increase the loading stimulus on muscle, while obesity may simultaneously reduce the muscle-building response to protein and exercise. Dr. Morgan also explains why preserving lean mass is so important during weight loss, including during aggressive calorie restriction and GLP-1 use, and how resistance training, adequate protein, and regular activity can help improve the quality of weight loss. They also discuss protein needs with aging, per-meal protein targets, mTOR, autophagy, and why animal research should not always be translated directly into human nutrition advice. In this episode, you'll learn What anabolic resistance is and why it matters How obesity may affect muscle protein synthesis and breakdown Why fat infiltration and inflammation can reduce muscle quality How to better preserve muscle during fat loss How GLP-1 use may affect lean mass Why protein needs may increase with age and calorie restriction The difference between temporary and chronic mTOR activation Why animal findings do not always translate directly to humans Dr. Paul Morgan is a Research Fellow in the School of Sport, Exercise and Rehabilitation Sciences at the University of Birmingham, UK. His research focuses on skeletal muscle metabolism, obesity, aging, anabolic resistance, and the effects of nutrition and exercise on muscle health and function. The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

In this foundational solocast, Vanessa breaks down the basics of protein nutrition and explains why protein is essential for fat loss, body recomposition, metabolic health, and preserving lean muscle. Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. You'll learn how dietary protein is broken down into amino acids, why essential amino acids must come from food, and how leucine helps trigger muscle protein synthesis. Vanessa also explains protein turnover, the balance between muscle protein breakdown and rebuilding, and why protein needs may increase during dieting, aging, illness, surgery, and other forms of physiological stress. The episode also explores why water fasting can result in the loss of both fat and lean mass, while protein-sparing modified fasting provides the amino acids needed to better protect muscle during a calorie deficit. Create your own custom protein blend at truenutrition.com/vanessa and use code VANESSA for 20% off your first order! Let me know what your custom blend is! In this episode: • Why protein is the only essential macronutrient • How amino acids support muscle, hormones, organs, and tissues • Muscle protein synthesis, protein breakdown, and protein turnover • Why leucine matters for building and preserving muscle • Why the body still needs dietary protein during fat loss • Protein-sparing modified fasting vs. water fasting • How extended fasting may increase the risk of lean-mass loss • Why protein's thermic effect can support greater fat loss • How preserving muscle supports metabolism and healthy aging • A practical starting point for setting your daily protein target The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA In this episode of the Optimal Protein Podcast, Vanessa welcomes back neuroscientist, physician, performance coach, and author Dr. Tommy Wood to discuss his new book, The Stimulated Mind. Try my favorite new electrolytes Cure Hydration 💙 Now available at Amazon! If you'd like to try Cure for yourself, head to curehydration.com/VANESSA and use code VANESSA to save 20% on your order. Dr. Wood explains why brain health and body composition are deeply connected—and how the same habits that help us lose excess body fat, preserve muscle, and improve metabolic health may also protect cognitive function as we age. They explore why resistance training may be one of the most powerful tools for supporting the brain, how muscle strength is linked with cognitive resilience, and why both chronic under-fueling and excess energy availability may negatively affect brain health. In this episode: • Why resistance training can protect the brain's white matter • The connection between muscle strength and cognitive function • Why metabolic health, blood sugar, and body composition matter for the brain • When fasting may help—and when it may create problems • Why many fasting benefits may actually come from calorie reduction • How much protein adults need to preserve muscle and strength • Why protein needs may increase with age, dieting, and anabolic resistance • The importance of losing fat while maintaining lean mass • Why lifting weights matters more than protein alone for building muscle • The minimum effective dose of resistance training for brain and body health • Why women can build strength and muscle just as effectively as men • The most important habits for women during perimenopause and menopause • How whole-food protein sources support nutrient density and brain health • Dr. Wood's simple protein-to-calorie rule for processed foods • A realistic weekly plan for lifting, walking, cardio, sleep, and cognitive stimulation Dr. Tommy Wood is the author of The Stimulated Mind, a practical, evidence-based guide to improving cognitive performance and reducing the risk of age-related decline. Learn more about Dr. Wood and his work at drtommywood.com and betterbrain.fitness. The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. Today's episode of the PSMF series is a special conversation from the archives with bestselling author and nutrition expert Maria Emmerich. We explore how a protein-sparing modified fast can be used strategically to accelerate fat loss while prioritizing protein and protecting precious lean muscle. Maria explains the important difference between losing weight and losing body fat—and why simply adding more dietary fat may work against your goals when fat loss is the priority. We discuss how PSMF differs from traditional keto, fat fasts, egg fasts, intermittent fasting and extended fasting, as well as why protein should remain at the center of a body-recomposition plan. True Nutrition Build your own custom protein blend with the exact protein source, flavor, sweetener, and ingredients you want. Choose from 20+ protein options, customize every detail, and have your personal formula saved for easy reordering. Get 20% off your first custom protein blend at truenutrition.com/VANESSA with code VANESSA. Maria also shares practical strategies for overcoming sugar cravings, creating a supportive food environment and making satisfying high-protein meals easier. We talk about common obstacles such as relying on packaged "keto" foods, drinking high-fat coffees, overeating dairy and nuts, underestimating dietary fat and trying to obtain an entire day's protein in one meal. In this episode, we cover: What a protein-sparing modified fast is and how it differs from traditional keto The difference between weight loss and true fat loss How lowering dietary fat can encourage the body to draw upon stored body fat Why adequate protein is essential for preserving lean mass PSMF versus fat fasts, egg fasts and extended fasting Why prolonged fasting may not be ideal when muscle preservation is the goal Whether PSMF is appropriate for highly active people and endurance athletes Why higher ketones do not necessarily mean greater body-fat loss The problem with adding unlimited butter, cream, oils and fat bombs Why bulletproof-style coffee may quietly stall fat-loss progress The challenges of obtaining sufficient protein with one meal a day Intermittent fasting, meal frequency and protein distribution Hunger versus "hangry" blood-sugar swings How sleep can influence hunger and sugar cravings The role of movement, strength and an active lifestyle in body composition Electrolytes and hydration when lowering carbohydrates Foods that may be easy to overconsume, including dairy and nuts Preparing high-protein foods in advance to make consistency easier Maria's favorite PSMF-friendly recipes, including protein-sparing bread How to build an approach that supports your goals, preferences and lifestyle This conversation is full of practical insights for anyone interested in using PSMF as a targeted fat-loss tool—or simply learning how to place protein at the center of a smarter body-recomposition strategy. This podcast is for educational and informational purposes only and is not medical advice. Always consult a qualified healthcare professional before making significant changes to your diet, fasting routine or health plan. The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

What if training more is actually slowing your progress? The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA In this episode, Vanessa is joined by exercise scientist Dr. Katie Vasenina to explore why fatigue is not the same as progress—and why recovery is essential for fat loss, muscle growth, and body recomposition. Try my favorite new electrolytes Cure Hydration 💙 Now available at Amazon! If you'd like to try Cure for yourself, head to curehydration.com/VANESSA and use code VANESSA to save 20% on your order. They discuss what the research shows about strength, muscle thickness, and body water across the menstrual cycle, why women may not need to completely restructure training around their cycle, and why daily or twice-daily workouts can interfere with recovery. Dr. Vasenina also explains how protein supports muscle repair, when carbohydrates may improve performance, and why three effective resistance-training sessions per week may be enough to produce meaningful results. In this episode: • Why training every day may work against fat loss and muscle growth • Why soreness and fatigue are not signs of better progress • How recovery supports strength, muscle repair, and body recomposition • What the research shows about training across the menstrual cycle • Why women may not be physically weaker during their periods • How protein and essential amino acids support recovery • When carbohydrates may improve workout performance • Why the anabolic window is larger than once believed • The potential role of beta-alanine and carnosine in healthy aging • Why three resistance-training sessions per week may be enough • How social-media fitness challenges can overcomplicate results The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

This episode is part of our special summer series, The Secrets of Fat Loss from Elite Athletes, where we explore what some of the world's highest-performing athletes can teach us about fat loss, muscle preservation, and body recomposition. Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. How do elite MMA fighters get down to just 6–8% body fat while preserving the strength and performance needed to compete at the highest level? Vanessa is joined by Dr. Corey Peacock, researcher at Nova Southeastern University and one of the leading experts studying weight cutting, hydration, body composition, and performance in combat athletes. Together, they break down how fighters lose fat over an 8–12 week training camp, why the final days before weigh-in are mostly about water—not fat—and what these elite athletes can teach us about sustainable fat loss and body recomposition. In this episode: •What elite combat athletes can teach us about achieving sustainable fat loss over time—not through extreme methods  fighters reach 6–8% body fat before competition • Fat loss vs. water loss: what's really happening during weight cuts • How protein and resistance training help preserve lean mass • Why giving yourself more time leads to better fat-loss results • How carbohydrates, hydration, and electrolytes are strategically manipulated IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

In this fascinating episode of the Optimal Protein Podcast, Vanessa Spina is joined by Dr. Anthony Ricci, lead author of the International Society of Sports Nutrition position stand on nutrition and weight cutting in combat sports. The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA Vanessa and Dr. Ricci unpack how elite fighters can drop 5, 10, or even 19 pounds in just 24–72 hours — and why most of that rapid scale change is not body fat, but water, glycogen, electrolytes, and gut content. They also explore the key difference between aggressive weight cutting for sport and sustainable fat loss for body recomposition. Dr. Ricci explains why a longer runway, higher protein intake, strategic carbohydrates, and avoiding extreme dehydration are essential for preserving lean mass and performance. Try my favorite new electrolytes Cure Hydration 💙 Now available at Amazon! If you'd like to try Cure for yourself, head to curehydration.com/VANESSA and use code VANESSA to save 20% on your order. Topics include rapid weight loss vs true fat loss, how fighters manipulate water and sodium, why protein needs increase during aggressive dieting, the role of glycogen, rehydration after weigh-ins, common mistakes athletes make, and what this can teach us about sustainable fat loss. The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

🇺🇸 4th of July Sale Starts Now! Celebrate Independence Day with our biggest sale of the summer! 🎉 Save 40% on: 📘 The PSMF Library ❤️ Tone LUX Red Light Therapy 💨 The Tone Breath Ketone Analyzer Use code: INDEPENDENCEDAY40 ⏰ Limited-time offer. 👉 Shop now at ketogenicgirl.com Welcome back to the Optimal Protein Podcast Summer PSMF Series, where we're exploring the science, history, and practical application of protein-sparing modified fasting (PSMF), protein pacing, intermittent fasting, and evidence-based strategies for rapid fat loss while preserving lean mass. In this episode, Vanessa is joined by Dr. Paul Arciero, professor, researcher, and creator of the Protein Pacing® approach, to discuss one of the most talked-about studies in body composition research. His groundbreaking clinical trial found that combining protein pacing with intermittent fasting produced greater improvements in fat loss, visceral fat reduction, body composition, and cardiometabolic health than calorie restriction alone—while helping participants preserve lean mass. Dr. Arciero explains exactly how the study was designed, why meal timing and protein distribution matter, how the fasting protocol worked, and why the quality of nutrition during both feeding and fasting periods may be critical for maximizing results. The conversation also explores his fascinating research on toxins stored in body fat, detoxification during weight loss, autophagy, antioxidant support during fasting, and the exciting microbiome research that followed this landmark study. In this episode, you'll learn: Why protein pacing may outperform traditional calorie restriction How combining intermittent fasting with protein pacing improves body composition The ideal protein intake, timing, and meal distribution for fat loss How to preserve lean muscle while losing fat The thermic effect of protein and metabolic advantages of higher protein intake The surprising role of antioxidants and adaptogens during fasting What happens to toxins stored in fat during weight loss How fasting influences autophagy and metabolic health What Dr. Arciero's newest microbiome research may reveal Connect with Dr. Paul Arciero 📖 The PRISE Life: Protein Pacing for Optimal Health and Performance The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

In this episode, Vanessa sits down with bestselling author, nurse practitioner, and Everyday Wellness host Cynthia Thurlow to discuss why women who enter perimenopause with more muscle and better metabolic health often experience a smoother transition. The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA They explore protein intake, intermittent fasting, testosterone, insulin resistance, gut health, inflammation, and practical strategies to preserve lean mass, improve body composition, and support long-term health. In this episode: Why muscle is essential for metabolic health during menopause The connection between protein, insulin sensitivity, and fat loss Cynthia's updated perspective on intermittent fasting Testosterone's role in energy, cognition, motivation, and body composition How gut health influences inflammation and weight loss resistance Simple nutrition and lifestyle strategies to build resilience before menopause The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

Protein-sparing modified fasting (PSMF) has been used for decades as one of the most effective evidence-based approaches for rapid fat loss while preserving lean muscle. But how does it actually work, and who is it best suited for? Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. In this episode, Vanessa sits down with returning guest Dr. David Jockers to explore the science behind PSMF, why prioritizing protein changes everything during a calorie deficit, and how this approach differs from traditional fasting, keto, and fasting-mimicking diets. They discuss ketosis, satiety, autophagy, resistance training, meal structure, protein targets, refeeding strategies, and the lifestyle habits that make rapid fat loss both more effective and more sustainable. If your goal is fat loss without sacrificing muscle, this episode provides a practical, science-backed roadmap to implementing protein-sparing modified fasting safely and effectively. In This Episode What protein-sparing modified fasting (PSMF) is How PSMF differs from fasting, keto, and fasting-mimicking diets Why high protein supports muscle preservation during fat loss How ketosis and protein work together to reduce hunger The connection between PSMF, autophagy, and metabolic health Protein, fat, and carbohydrate targets for PSMF days The best foods to prioritize for successful PSMF Meal timing and intermittent fasting considerations Why resistance training is essential for preserving lean mass Hydration, electrolytes, sleep, and recovery strategies Refeeding after PSMF and avoiding rebound weight gain Who should—and shouldn't—use this approach Common mistakes that limit fat loss success Resources The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

In this episode, Vanessa Spina interviews Dr. Hans H. Stein, Professor of Animal Sciences at the University of Illinois Urbana-Champaign, about protein quality, amino acid digestibility, and why "grams of protein" on a label do not always reflect what the body can actually use. The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA . Stein explains why we do not technically need protein — we need digestible indispensable amino acids — and why this matters for muscle protein synthesis, aging, pregnancy, lactation, fat loss, and body recomposition. They discuss animal versus plant proteins, DIAAS and PDCAAS scoring, why plant-based burgers may not be biologically equivalent to animal-based burgers, how food processing can improve or damage protein quality, and why protein quality becomes even more important during calorie restriction. This conversation will change how you think about protein labels, protein targets, and the amino acids needed to preserve lean mass while losing fat. The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

In this episode of the Optimal Protein Podcast, Vanessa is joined by Dr. Brian Mowll for a deep dive into protein-sparing modified fasting, or PSMF, as part of the Friday Protein-Sparing Modified Fasting Series. Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. Dr. Mowll explains the origins of PSMF, how it was first developed in clinical settings to help preserve lean body mass, and why it later became a powerful tool for obesity, metabolic health, and fat loss. Vanessa and Dr. Mowll explore how PSMF compares to water fasting and very low-calorie diets, especially when the goal is fat loss while protecting muscle. They discuss how strategic energy restriction, optimized protein intake, low carbohydrate intake, and low dietary fat can help the body access stored body fat while maintaining lean mass, metabolic rate, satiety, and ketone production. Dr. Mowll also explains how PSMF may support insulin sensitivity, blood sugar regulation, metabolic flexibility, and long-term weight maintenance when followed by a smart transition plan. This episode also covers practical implementation, including what to eat on PSMF days, ideal protein targets, how low to take carbs and fats, hunger signals, why some people feel energized, and how to transition out of PSMF to reduce the risk of rebound weight gain. The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

In this episode of the Optimal Protein Podcast, Vanessa Spina is joined by Dr. Christina Prevett, physiotherapist, researcher, and expert in women's health, strength training, pregnancy, postpartum recovery, and healthy aging. The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA Dr. Prevett shares why women are not fragile — and why strength training can be one of the most protective tools across the female lifespan. They discuss the latest evidence on resistance training during pregnancy, including heavy lifting, Valsalva/breath holding, pelvic floor concerns, miscarriage fears, diastasis recti, and returning to exercise postpartum. They also explore why muscle is essential for aging powerfully, how pre-frailty can be reversed, and why women in perimenopause, menopause, and beyond should feel empowered to build strength instead of being told to "do less." In this episode, we discuss: • The benefits of resistance training during pregnancy • Heavy lifting and pregnancy: what the latest evidence shows • Pelvic floor myths and misconceptions • Breath holding (Valsalva) and lifting safely while pregnant • Diastasis recti: what it is and what the research says • Returning to exercise after vaginal birth and C-section • Why strength training supports mental health during pregnancy and postpartum • Pre-frailty and how it can be reversed • Building muscle for longevity, independence, and healthy aging • Common myths about women's health and exercise circulating on social media • Why fear-based fitness advice can hold women back from thriving Dr. Prevett's work is helping redefine how we think about strength training across the female lifespan—from pregnancy and postpartum to menopause and beyond. This episode is packed with practical insights and empowering evidence-based guidance for women who want to build strength, preserve muscle, improve body composition, and age powerfully. Study Participation Note: During this conversation, Dr. Prevett discusses several pregnancy, postpartum, strength training, and running studies that were actively recruiting participants at the time of recording. Recruitment status may have changed since this episode was recorded. For the most up-to-date information on current research opportunities, please visit Dr. Prevett's Instagram profile (@dr.christina_prevett) and follow the links in her bio. The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

Welcome to the first episode of the Summer Protein Sparing Modified Fasting Series on the Optimal Protein Podcast. In this episode, Vanessa introduces the science, history, and practical application of protein sparing modified fasting, or PSMF, as a powerful tool for fat loss and body recomposition. Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. Vanessa explains how PSMF was originally developed to help preserve lean body mass during severe energy restriction, why it differs from water fasting or traditional low-calorie dieting, and how prioritizing protein can help support satiety, fat loss, and muscle retention. This episode also explores the origins of PSMF with Dr. George Blackburn and Dr. Bruce Bistrian, its use in bariatric and physique-prep settings, and why strategic high-protein, lower-calorie days may be especially helpful for those who want to lose fat while protecting hard-earned muscle. You'll learn what a PSMF day can look like in practice, including protein targets, calorie ranges, lean protein choices, and how to combine PSMF days with maintenance days for a more sustainable approach. In this episode, Vanessa covers: What protein sparing modified fasting is Why preserving lean mass matters during fat loss How PSMF differs from water fasting The history of PSMF and its clinical origins Why protein supports satiety and metabolic rate How PSMF may support rapid fat loss without sacrificing muscle Practical meal structure, macros, and food examples Why resistance training is key for body recomposition Who PSMF may and may not be appropriate for Summer PSMF Series Re-Release Note: This episode was previously released on the Optimal Protein Podcast and is being re-released as part of the Summer Protein Sparing Modified Fasting Series. The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on ⚠️ Disclaimer: This episode is for educational purposes only and is not medical advice. Always consult your physician before beginning any new diet, fasting, weight loss, or exercise protocol.

In this fascinating episode of the Optimal Protein Podcast, Vanessa Spina is joined by Dr. Fernando Naclerio, Professor in Strength Training and Sports Nutrition at the University of Greenwich and Centre Lead for the Centre for Exercise Activity and Rehabilitation. Vanessa and Dr. Naclerio dive into a brand new meta-analysis comparing higher-carb and lower-carb diets when calories and protein are matched. While both approaches improved body composition, the low-carb diets produced greater reductions in fat mass, fasting glucose, fasting insulin, and triglycerides, along with increases in HDL. This conversation explores why not all weight loss is fat loss — and why consuming too many carbohydrates during a calorie deficit may, in certain conditions, shift the body toward burning more lean mass instead of body fat. They also discuss how to structure protein, carbohydrates, and fats for better body composition, why carbohydrate tolerance depends on activity level, the importance of resistance training, keto adaptation, meal timing, fasting, protein distribution, and why protecting muscle should be the priority during fat loss. The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA In This Episode Why low-carb may burn more fat in a calorie deficit What happens when calories and protein are matched between high-carb and low-carb diets Why fat loss and weight loss are not the same thing How higher-carb dieting may affect muscle retention during a deficit Why excess carbohydrates can impair body composition outcomes How insulin, glucose, triglycerides, HDL, and fatty liver connect to fat loss Why carbohydrate tolerance depends on activity level How much carbohydrate may be appropriate for sedentary vs active people Why protein needs increase during fat loss How to think about protein distribution across the day Why protein-first meals support better blood glucose control How keto adaptation changes energy metabolism Why resistance training is essential for preserving muscle Dr. Naclerio's upcoming research on low-carb diets, protein, fish oil, and body composition The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

In this solo episode, Vanessa breaks down the biggest takeaways from her conversation with Daniel R. Moore, Professor of Muscle Physiology at the University of Toronto. This episode is a deep dive into muscle protein synthesis, protein intake, fat loss, aging, and why preserving lean mass is one of the most important factors for long-term metabolic health and body composition. Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. Vanessa explains: What muscle protein synthesis actually is Why muscle is constantly remodeling Why low-protein dieting can accelerate muscle loss How calorie deficits increase protein requirements Why resistance training is the most powerful muscle-preserving signal The truth about the "protein per meal ceiling" Why whey protein is so effective What anabolic resistance really means Why movement and exercise become increasingly important as we age How menopause impacts muscle loss and metabolic health This episode also explores why muscle is not just aesthetic tissue — it is metabolic, protective, and longevity-promoting tissue. In This Episode Muscle protein synthesis explained Protein turnover & muscle remodeling Why low-protein diets backfire Protein needs during fat loss Resistance training & muscle preservation The protein ceiling debate Whey protein & leucine Anabolic resistance & aging Menopause & muscle loss Protein timing & meal distribution Fat loss vs muscle loss Metabolic health & longevity The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

In this episode, Vanessa sits down with Daniel R. Moore, Professor of Muscle Physiology at the University of Toronto, for a deep dive into protein, muscle protein synthesis, fat loss, and aging. The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA Dr. Moore explains what muscle protein synthesis actually is, how it's measured in research using metabolic tracers, and why building muscle is about more than just "hitting your protein target." They unpack what happens when protein intake is too low, why muscle is the body's amino acid reservoir, and how low-protein dieting can accelerate muscle loss — especially during calorie restriction. They also discuss: Whether there is truly a cap to protein per meal Why whey protein is so effective The role of leucine and protein quality Anabolic resistance and aging muscle Why movement and resistance training become increasingly important with age How to preserve lean mass during fat loss Why protein needs increase during calorie deficits This episode is packed with practical takeaways on optimizing protein intake for body composition, metabolic health, and longevity. The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

Why does fat loss suddenly become harder after 40 — even when women are dieting and exercising? In this Friday solocast recap, Vanessa breaks down the biggest takeaways from her conversation with Maria Emmerich on menopause, hormones, insulin resistance, body composition, HRT, peptides, and metabolic health. Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. Vanessa explores the connection between estrogen decline and insulin resistance, why testosterone matters for women far beyond libido, how progesterone affects sleep and anxiety, why muscle becomes critical for longevity, and why traditional high-fat keto often stops working in menopause. She also dives into the growing conversation around peptides, GLP-1 medications, mitochondrial health, hyperbaric oxygen therapy, and the importance of prioritizing protein and resistance training during midlife. In This Episode Why menopause changes insulin sensitivity The connection between low estrogen and belly fat Testosterone's role in women's motivation, energy, and muscle Why progesterone affects sleep quality and anxiety Why protein becomes MORE important after 40 Why keto and carnivore can stall in menopause Resistance training as anti-aging medicine The role of muscle in metabolic health and longevity Peptides and mitochondrial health GLP-1 medications and concerns about muscle loss The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

Why does fat loss suddenly become harder in perimenopause and menopause — even when women are dieting and exercising? In this episode, Maria Emmerich joins Vanessa to unpack the hormonal and metabolic shifts driving changes in body composition after 40. The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA They discuss estrogen and insulin resistance, testosterone in women, sleep disruption, sarcopenia, menopause belly fat, HRT, protein intake, resistance training, and why traditional keto can stop working in midlife. Topics Discussed Why women become more insulin resistant in menopause The connection between low testosterone and low motivation Why sleep gets worse in perimenopause HRT myths and misconceptions Why protein becomes more important after 40 Keto stalls, high fat diets, and body composition Strength training for hormones and longevity Peptides, MOTS-c, and mitochondrial health GLP-1 medications and muscle loss concerns Hyperbaric oxygen therapy and recovery The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

In this Friday deep dive recap, Vanessa Spina breaks down the biggest takeaways from her recent interview with leading body composition researcher Dr. Bill Campbell. 🎉 The Memorial Day Sale starts early! Use code MEMORIALDAY40 for 40% off Tone devices & red light therapy, and MEMORIALDAY25 for 25% off the brand new PSMF Library including the digital download, printed book, and 2 months free community access. Visit Ketogenicgirl.com to SAVE BIG! The episode explores one of the most debated topics in women's health right now: menopause and weight loss resistance. Vanessa unpacks Dr. Campbell's newest research on resistance-trained peri- and postmenopausal women, including whether some women truly become less responsive to traditional calorie deficits during menopause. Vanessa also discusses: Dr. Campbell's rapid fat loss study in menopausal women How participants lost fat while preserving lean mass Why body water measurements matter in body composition research Sleep deprivation and fat loss resistance GLP-1 medications, muscle loss, and weight regain Why exercise is critical for weight maintenance Protein timing and body recomposition Reverse dieting and post-diet strategies Carbohydrate vs. fat overfeeding research Why high protein remains essential for fat loss and muscle preservation This episode is packed with practical insights and cutting-edge science on menopause, protein, body recomposition, and metabolic health. Memorial Day Sale Starts Early 🎉 The biggest Memorial Day Sale of the year has officially started early at Ketogenic Girl! Use Code MEMORIALDAY40 -  Get 40% OFF: Tone LUX high-power red light therapy panels Crystal Red Light Mask NEW Contour device for neck & décolleté All Tone breath ketone devices Use Code MEMORIALDAY25 - Get 25% OFF: Get 25% OFF the brand new PSMF Library, including: Instant digital download Premium printed book shipped to you 2 months free membership in the private support group Shop now at: ketogenicgirl.com The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

In this episode, Vanessa Spina is joined again by leading body composition scientist Dr. Bill Campbell for a deep dive into menopause, weight loss resistance, rapid fat loss, protein, muscle preservation, and the newest research coming out of his lab. 🎉 The Memorial Day Sale starts early! Use code MEMORIALDAY40 for 40% off Tone devices & red light therapy, and MEMORIALDAY25 for 25% off the brand new PSMF Library including the digital download, printed book, and 2 months free community access. Visit Ketogenicgirl.com to SAVE BIG! They unpack one of the biggest debates in women's health right now: is menopause-related weight loss resistance real, or are women simply underreporting calories? Dr. Campbell explains why the answer may be more nuanced than social media suggests, and why he is now dedicating much of his research career to studying resistance-trained peri- and postmenopausal women. Vanessa and Dr. Campbell discuss: New research on menopause and "weight loss resistance" Why longitudinal menopause studies matter Rapid fat loss protocols without lean mass loss Protein-sparing modified fasting approaches Sleep deprivation and fat loss resistance GLP-1 medications, lean mass loss, and weight regain Why exercise is critical for maintaining weight loss Protein timing and body recomposition Reverse dieting and post-diet strategies Overfeeding carbs vs. fats Why high protein remains essential for body composition This episode is packed with practical insights and cutting-edge science for anyone interested in fat loss, muscle preservation, menopause, and metabolic health. Resources: Dr. Bill Campbell's Body by Science Research Review: billcampbellphd.com Follow Vanessa: ketogenicgirl.com Memorial Day Sale Starts Early 🎉 The biggest Memorial Day Sale of the year has officially started early at Ketogenic Girl! Use Code MEMORIALDAY40 -  Get 40% OFF: Tone LUX high-power red light therapy panels Crystal Red Light Mask NEW Contour device for neck & décolleté All Tone breath ketone devices Use Code MEMORIALDAY25 - Get 25% OFF: Get 25% OFF the brand new PSMF Library, including: Instant digital download Premium printed book shipped to you 2 months free membership in the private support group Shop now at: ketogenicgirl.com The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here   Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

In this Friday solo recap, Vanessa breaks down the biggest takeaways from her recent interview with Dr. Antonella Schwarz on why the goal should not simply be to lose weight, but to build and preserve muscle. Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. Vanessa explores the critical difference between weight loss and fat loss, why the scale can be misleading, and how losing weight without resistance training and adequate protein can leave you metabolically weaker over time. She also dives into Dr. Schwarz's latest research on higher protein intake and muscle adaptations, why many people unknowingly under-eat protein, and why protein is uniquely satiating compared to hyper-palatable carb-fat foods. The episode also covers resistance training for women during perimenopause, menopause, and pregnancy, including how lifting weights may support body composition, strength, metabolic health, confidence, and long-term resilience. This episode is a powerful reminder that the most effective fat loss strategy may not be chasing smaller — it may be building stronger. In This Episode Why weight loss and fat loss are not the same thing How dieting without resistance training can worsen body composition Why the scale may not reflect true metabolic health What Dr. Schwarz's protein research revealed about muscle growth Why many people still under-eat protein How resistance training supports women through aging and pregnancy Why muscle may be the key to fat loss, longevity, and resilience The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

Dr. Antonella Schwarz returns to the Optimal Protein Podcast to discuss her latest study restuls and why building muscle—not simply losing weight—is one of the most powerful things we can do for longevity, metabolic health, and body composition. The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA In this episode, Vanessa and Dr. Schwarz dive into why the scale can be misleading, why fat loss is not the same as weight loss, and how resistance training helps preserve lean mass, support metabolism, and improve long-term health and independence. They also explore Dr. Schwarz's latest research on high-protein intake and muscle adaptation, including why consistently hitting higher protein targets may support greater muscle size and strength gains—especially for active individuals and women as they age. The conversation also covers resistance training during perimenopause, menopause, and pregnancy, including how lifting weights may support mood, confidence, bone density, body composition, and overall resilience. Dr. Schwarz also shares how she adapted her own training and nutrition while exercising throughout pregnancy. In this episode: Why the scale may be misleading you about your true body composition The hidden downside of fat loss without resistance training What Dr. Schwarz's newest research revealed about higher protein intake and muscle growth Why strength may be one of the most important predictors of longevity and independence How resistance training may support women through perimenopause, menopause, and pregnancy Why a muscle-first approach could completely change the way you think about fat loss and aging The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

Why do so many people lose weight at first on keto or carnivore… only to eventually stall or even gain weight? In this Friday recap episode, Vanessa breaks down the biggest takeaways from her interview with Craig Emmerich, co-author of The Art of Metabolic Health. She explains why ketosis alone does not guarantee body fat loss, why high dietary fat can prevent the body from tapping into stored fat, and how protein-prioritized keto may be a more effective approach for fat loss and body recomposition. Check out the Protein-Sparing Modified Fasting Library at ketogenicgirl.com and use code VANESSA for 20% off. Vanessa also dives into fuel partitioning, the Randall cycle, personal fat threshold, and why so many people get stuck in "diet islands" after using keto, carnivore, fasting, or low-carb diets to lose weight. She shares her personal experience gaining weight on traditional high-fat keto, then later losing 14 pounds of body fat using alternating protein-sparing modified fasting days and maintenance days. This episode is all about using structure, protein, and metabolic strategy to burn body fat while preserving lean mass. In This Episode Why high-fat keto can stall fat loss The difference between burning dietary fat and stored body fat Why ketosis does not automatically mean fat loss How fuel partitioning affects body composition Why protein is the anchor for recomposition The dieting trap of losing muscle and regaining fat How protein-sparing modified fasting protects lean mass Vanessa's approach: alternating PSMF days with maintenance days Why personal fat threshold matters for metabolic health How to avoid getting stuck in keto, carnivore, or fasting "diet islands" Why body composition matters more than scale weight Resources Mentioned Craig & Maria Emmerich The Art of Metabolic Health IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

Why do so many people lose weight on keto… only to stall—or even gain it back? In this episode, Vanessa sits down with Craig Emmerich to break down one of the biggest misconceptions in fat loss: that simply eating high fat will keep the weight coming off. Together, they unpack why high-fat keto can stall fat loss, how fuel partitioning actually works, and what your body is being driven to burn based on your macronutrient intake. The PSMF Library is officially live 🎉 👉 Check it out here + get 20% off with code VANESSA Craig explains the science behind protein as the primary driver of fat loss, why cutting calories alone can backfire, and how repeated dieting or fasting without enough protein can lower metabolic rate by reducing lean muscle mass. They also dive into protein-sparing modified fasting (PSMF)—what it is, how it works, and how to use it strategically 1–3 days per week to accelerate fat loss while preserving muscle. Vanessa shares her personal experience using PSMF to lose body fat efficiently without feeling deprived. You'll also learn: Why combining high fat and high carbs can block fat burning The Randle Cycle and fuel competition explained simply How to break through fat loss plateaus without cutting calories further Who PSMF is best for—and who should avoid it Why structure matters more than willpower How to transition off strict diets and find a sustainable long-term approach At the end of the episode, Craig shares insights into Maria Emmerich's current weight regain journey, including how she is strategically increasing carbohydrates, strength training, and focusing on rebuilding muscle. If you've ever felt stuck on keto or frustrated by fat loss plateaus, this episode will give you a clear, science-backed strategy to move forward. 📘 Craig & Maria Emmerich's Book The Art of Metabolic Health The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

You've been told to eat more fiber… But what if that's not why you're still hungry? In this Friday recap, Vanessa breaks down the biggest insights from her conversation with Dr. Joanne Slavin — a leading fiber researcher who still says most people are focusing on the wrong thing for fat loss. This episode unpacks why some "high fiber" diets backfire, what actually controls appetite, and the simple shift that makes fat loss feel dramatically easier. 🎯 In This Episode: How much fiber you actually need per day Why "eat more fiber" isn't enough The real driver of satiety (most people miss this) Why some high-fiber foods make you hungrier 💡 Listen if: ✔ You're eating "healthy" but still hungry ✔ Fat loss feels harder than it should ✔ You want a simpler, more effective approach The PSMF Library is officially live 🎉 This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, you'll follow a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Premium printed PSMF Library ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system (PSMF + maintenance days) 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here + get 20% off with code VANESSA 🔴 Tone Lux Red Light Therapy Boost collagen, elastin, and recovery ✨ Save 20% with code VANESSA Discover: Tone Lux Crystal Face Mask Tone Lux Contour (neck & décolletage) 🔬 Tone Device Vanessa uses the Tone Device as a proxy for fat loss + autophagy on PSMF days Check it out HERE 👉 Use code VANESSA for 20% off 📚 Free Resource Get your free high-protein keto guide: 👉 The Keto Reset eBook 👤 Connect with Vanessa Instagram: @ketogenicgirl 📱 Follow for: Latest fat loss research Protein optimization strategies 🎙 @optimalproteinpodcast for episode updates 💬 Join the Optimal Protein Podcast Community on Facebook ⚠️ Disclaimer This podcast is for informational purposes only and is not medical or nutritional advice. Always consult your healthcare provider before making dietary or lifestyle changes.

In this episode, Vanessa sits down with Dr. Joanne Slavin, Professor of Food Science and Nutrition at the University of Minnesota and one of the most highly cited researchers in nutrition science on fiber, satiety and protein.  👉 Extended one more day: The PSMF Library is available at ketogenicgirl.com — use code PSMFLAUNCHDISCOUNT70 to save $70! With decades of research on dietary fiber, satiety, and nutrition guidelines, Dr. Slavin brings a fresh perspective to a key question in fat loss: 👉 What actually controls hunger and calorie intake? In this conversation, they explore how different nutrients influence satiety, the role of food structure and processing, and how to think about protein, fiber, and carbohydrates in a practical, real-world way. In This Episode What drives satiety and fullness Protein, fiber, and appetite Carbohydrate quality Ultra-processed foods Practical strategies for fat loss Key Takeaway Fat loss becomes easier when your nutrition is structured to support satiety — not fight it. 🔗 PSMF Library (Extended 1 More Day) Due to so many requests, the launch pricing for the PSMF Library has been extended for one more day only. This is Vanessa's structured, high-protein fat loss system designed to help you lose fat while preserving lean muscle — without dieting perfectly every day. 👉 Get it here: ketogenicgirl.com and use the code PSMFLAUNCHDISCOUNT70 to save $70 with thee launch!  Includes: High-protein recipe library PSMF + maintenance structure Digital + printed book 3 months community access If you enjoyed this episode, share it with a friend or tag @ketogenicgirl with your biggest takeaway 💛 👉 Check it out here (special pre-order discount) Get 20% off the Tone Device to try on a PSMF Day! Shop the collection HERE and use the code VANESSA Get delicious high protein meal recipes! Connect with Vanessa on Instagram @ketogenicgirl 🔴 Tone LUX Red Light Therapy Get 20% off the Tone LUX Crystal Red Light Therapy collection including the Crystal Mask and accessories the with the code VANESSA HERE Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.  

In today's Friday deep dive, Vanessa breaks down one of the most important new studies in fat loss and body recomposition — along with her recent interview with Dr. Eric Helms. This episode explores a cutting-edge meta-regression by Dr. Eric Helms, Dr. Eric Trexler, and Dr. Martin Refalo on protein intake during caloric restriction — and what it means for preserving muscle while losing fat.  Last Day to Save on the PSMF Library (Pre-Order) Final hours to lock in the launch pricing 🎉 The PSMF Library is officially live — get your discount HERE This episode answers a critical question: 👉 How much protein do you actually need to lose fat without losing muscle? Unlike traditional studies that compare "high vs low protein," this research reveals a clear dose-response relationship — showing that: 👉 As protein intake increases, muscle retention improves during dieting 🧠 What You'll Learn Vanessa breaks down the study step-by-step in simple, easy-to-understand terms: What a meta-analysis is (and why it matters) What a meta-regression is (and why it's more powerful) How researchers analyzed protein intake across multiple studies What fat-free mass really means (and why it matters for your results) 🎙️ Key Insights from Dr. Eric Helms Why higher protein intake protects lean mass during fat loss The range where muscle loss is minimized (~0.85–1g per lb body weight) Why leaner individuals require more protein The critical role of calorie deficit size and resistance training Why protein supports fat loss indirectly through satiety and adherence 🔬 Vanessa Also Breaks Down Whether more protein is always better (and where diminishing returns begin) How to structure your diet for optimal fat loss + muscle retention The biggest mistakes people make when dieting This episode is a masterclass in evidence-based fat loss, helping you understand not just what to do — but why it works. 🔥 ⏳ LAST HOURS TO SAVE — PSMF LIBRARY (PRE-ORDER) The PSMF Library is officially live 🎉 And this is your final chance to lock in the launch discount. This is the exact structured, high-protein approach Vanessa used for fat loss and body recomposition — without restricting calories every single day. Instead of guessing what to eat or starting over each week, this gives you a clear, repeatable system combining high-protein, lower-energy days with maintenance days. ✨ What's Included 📘 Printed PSMF Library (premium edition) ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system for PSMF + maintenance days 🛒 Grocery lists + planning tools 👥 3 months of community support 👉 Check it out here (special pre-order discount) IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code BOOST YOUR COLLAGEN & ELASTIN with RED LIGHT THERAPY! Save 20% on all Tone Lux Red Light therapy with the code VANESSA! Learn more about the  TONE LUX Crystal red light therapy mask and the brand new accessory the TONE LUX CONTOUR for the neck and décollete Vanessa discusses how using the Tone Device is a proxy for fat loss and autophay on Protein Sparing Modified Fasting (PSMF) days! 👉 Use code VANESSA for 20% off HERE Get my free NEW high-protein keto guide: The Keto Reset eBook 👤 Connect with Vanessa: • Instagram: @ketogenicgirl 📱 Follow @ketogenicgirl for the latest studies and strategies on fat loss and protein optimization 📸 Follow @optimalproteinpodcast for episode visuals and updates 💬 Join the Facebook group: Optimal Protein Podcast Community 🎙 The content in this podcast is for informational purposes only and not nutritional or medical advice. Always consult your healthcare provider before making major dietary or lifestyle changes.

Vanessa Spina is joined by Dr. Eric Helms to break down the latest research on protein intake during fat loss and what it really takes to preserve muscle while dieting. 🔗 PSMF LIBRARY (PRE-ORDER)Time Limited Offer The PSMF Library is officially live for pre-order 🎉 get the LAUNCH discount  HERE They discuss Dr. Helms' new meta-regression, whether more protein always leads to better outcomes, how lean mass retention changes depending on body fat level and calorie deficit size, and what the ideal evidence-based setup looks like for losing fat quickly without sacrificing muscle. This episode is a masterclass in protein, body recomposition, and fat loss strategy. The PSMF Library is officially live for pre-order 🎉 (Time limited offer) This is a resource Vanessa created based on what worked so effectively for her for fat loss and body recomposition — using a structured, high-protein approach instead of trying to restrict calories every single day. Instead of guessing what to eat or starting over each week, this framework provides a clear, repeatable way to structure nutrition using high-protein, lower-energy days alongside maintenance days. ✨ What's included: 📘 Printed PSMF Library (premium quality edition) ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system for PSMF + maintenance days 🛒 Grocery lists and planning tools 👥 3 months of community access and support 👉 Check it out here (special pre-order discount) Get 20% off the Tone Device to try on a PSMF Day! Shop the collection HERE and use the code VANESSA Get delicious high protein meal recipes! Connect with Vanessa on Instagram @ketogenicgirl 🔴 Tone LUX Red Light Therapy Get 20% off the Tone LUX Crystal Red Light Therapy collection including the Crystal Mask and accessories the with the code VANESSA HERE Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

In this episode, Vanessa breaks down one of the most important conversations on the podcast to date — her interview with Dr. Carlene Starck on newly published research suggesting that protein requirements may be significantly higher than current guidelines. 🔗 PSMF LIBRARY (PRE-ORDER) The PSMF Library is officially live for pre-order 🎉 get the LAUNCH discount HERE Vanessa dives into what this new model reveals about how the body actually uses — and loses — amino acids every day, and why many people may be under-eating protein even when they think they're eating "high protein." She explains how overlooked factors like gut losses, amino acid oxidation, and protein turnover may be driving higher true protein needs — and what this means for fat loss, muscle retention, satiety, and metabolic health. This episode also highlights why protein quality matters, why essential amino acids are the real drivers of results, and why some protein sources may be far more effective than others when it comes to body recomposition. If you're trying to lose fat, preserve muscle, or optimize your metabolism — this episode connects the dots between cutting-edge research and practical application. In this episode: Why protein requirements may be higher than current guidelines Hidden amino acid losses (gut, oxidation, turnover) Why "high protein" may still not be enough Essential amino acids vs total protein Why protein quality impacts fat loss outcomes Animal vs plant protein efficiency Protein, satiety & appetite regulation How protein supports muscle retention in fat loss Practical protein targets for body recomposition The PSMF Library is officially live for pre-order 🎉 This is a resource Vanessa created based on what worked so effectively for her for fat loss and body recomposition — using a structured, high-protein approach instead of trying to restrict calories every single day. Instead of guessing what to eat or starting over each week, this framework provides a clear, repeatable way to structure nutrition using high-protein, lower-energy days alongside maintenance days. ✨ What's included: 📘 Printed PSMF Library (premium quality edition) ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system for PSMF + maintenance days 🛒 Grocery lists and planning tools 👥 3 months of community access and support 👉  Check it out here (special pre-order discount) BOOST YOUR COLLAGEN & ELASTIN with RED LIGHT THERAPY! Save 20% on all Tone Lux Red Light therapy with the code VANESSA! Learn more about the  TONE LUX Crystal red light therapy mask and the brand new accessory the TONE LUX CONTOUR for the neck and décollete Vanessa discusses how using the Tone Device is a proxy for fat loss and autophay on Protein Sparing Modified Fasting (PSMF) days! 👉 Use code VANESSA for 20% off HERE Get my free NEW high-protein keto guide: The Keto Reset eBook 👤 Connect with Vanessa: • Instagram: @ketogenicgirl 📱 Follow @ketogenicgirl for the latest studies and strategies on fat loss and protein optimization 📸 Follow @optimalproteinpodcast for episode visuals and updates 💬 Join the Facebook group: Optimal Protein Podcast Community 🎙 The content in this podcast is for informational purposes only and not nutritional or medical advice. Always consult your healthcare provider before making major dietary or lifestyle changes.

In this episode, Vanessa is joined by Dr. Carlene Starck to break down her newly published research on protein and essential amino acid requirements — and why current recommendations may be too low. 🔗 PSMF LIBRARY (PRE-ORDER)Time Limited Offer The PSMF Library is officially live for pre-order 🎉 get the LAUNCH discount  HERE They explore how protein needs have traditionally been calculated, what's been missed (including gut losses and amino acid oxidation), and why this new model suggests higher protein intakes may be needed — especially for optimizing body composition, satiety, and fat loss. Vanessa and Dr. Starck also discuss why protein quality matters, why animal proteins more closely match human amino acid needs, and how this impacts muscle retention, appetite regulation, and metabolic health. If you've ever felt like you're eating "high protein" but not seeing results — this episode explains why. In this episode: Why protein requirements may be underestimated Essential amino acids vs total protein Hidden amino acid losses (gut, oxidation, turnover) Why protein quality matters for fat loss Animal vs plant protein efficiency Protein, satiety & appetite regulation (GLP-1) Protein needs in fat loss & menopause Practical targets for optimizing body composition The PSMF Library is officially live for pre-order 🎉 (Time limited offer) This is a resource Vanessa created based on what worked so effectively for her for fat loss and body recomposition — using a structured, high-protein approach instead of trying to restrict calories every single day. Instead of guessing what to eat or starting over each week, this framework provides a clear, repeatable way to structure nutrition using high-protein, lower-energy days alongside maintenance days. ✨ What's included: 📘 Printed PSMF Library (premium quality edition) ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system for PSMF + maintenance days 🛒 Grocery lists and planning tools 👥 3 months of community access and support 👉 Check it out here (special pre-order discount) Get 20% off the Tone Device to try on a PSMF Day! Shop the collection HERE and use the code VANESSA Get delicious high protein meal recipes! Connect with Vanessa on Instagram @ketogenicgirl 🔴 Tone LUX Red Light Therapy Get 20% off the Tone LUX Crystal Red Light Therapy collection including the Crystal Mask and accessories the with the code VANESSA HERE Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

In today's episode, Vanessa breaks down five of the most popular diet protocols of the last 50 years — and compares them directly to Protein-Sparing Modified Fasting (PSMF) days. 🔗 PSMF LIBRARY (PRE-ORDER) The PSMF Library is officially live for pre-order 🎉 get the LAUNCH discount HERE She unpacks: The Bernstein Diet The Zone Diet (40/30/30) The Ornish Diet (very low fat) The HCG very low calorie diet Traditional ketogenic diets But instead of discussing them conceptually, Vanessa focuses on what truly matters for fat loss and body recomposition: Calories Macro composition Protein intake (grams and per kg bodyweight) And the quality of weight loss Because what most people don't realize is: 👉 Many popular diets are not designed to preserve lean mass 👉 Protein intake is often far lower than what's optimal in a calorie deficit In this episode, Vanessa walks through exactly how these diets compare — and rates them based on their ability to support fat loss while preserving muscle. 🔬 WHAT YOU'LL LEARN Why low-carb does not automatically mean high-protein The actual protein intake in popular diets (and why it matters) The difference between weight loss and body recomposition Why very low calorie diets often lead to muscle loss How protein intake impacts fat loss efficiency Which diets are most effective for preserving lean mass The PSMF Library is officially live for pre-order 🎉 This is a resource Vanessa created based on what worked so effectively for her for fat loss and body recomposition — using a structured, high-protein approach instead of trying to restrict calories every single day. Instead of guessing what to eat or starting over each week, this framework provides a clear, repeatable way to structure nutrition using high-protein, lower-energy days alongside maintenance days. ✨ What's included: 📘 Printed PSMF Library (premium quality edition) ⚡ Instant digital access 🥩 High-protein, low-carb recipe library 🧠 Tiered system for PSMF + maintenance days 🛒 Grocery lists and planning tools 👥 3 months of community access and support 👉 Check it out here (special pre-order discount) IQBAR – Try the Ultimate Sampler Pack: IQBARs, IQMIX, and IQJOE! Text VANESSA to 64000 for a 20% off discount code BOOST YOUR COLLAGEN & ELASTIN with RED LIGHT THERAPY! Save 20% on all Tone Lux Red Light therapy with the code VANESSA! Learn more about the  TONE LUX Crystal red light therapy mask and the brand new accessory the TONE LUX CONTOUR for the neck and décollete Vanessa discusses how using the Tone Device is a proxy for fat loss and autophay on Protein Sparing Modified Fasting (PSMF) days! 👉 Use code VANESSA for 20% off HERE Get my free NEW high-protein keto guide: The Keto Reset eBook 👤 Connect with Vanessa: • Instagram: @ketogenicgirl 📱 Follow @ketogenicgirl for the latest studies and strategies on fat loss and protein optimization 📸 Follow @optimalproteinpodcast for episode visuals and updates 💬 Join the Facebook group: Optimal Protein Podcast Community 🎙 The content in this podcast is for informational purposes only and not nutritional or medical advice. Always consult your healthcare provider before making major dietary or lifestyle changes.

The PSMF Library is officially live for pre-order — and I'm so excited to finally share this with you! This is a resource I created based on what worked so effectively for me for fat loss and body recomposition — using a structured, high-protein approach instead of trying to restrict calories every single day. Instead of guessing what to eat or constantly starting over, this framework helps you structure your nutrition across the week — combining higher-protein, lower-energy days with maintenance intake days to support a sustainable calorie deficit while prioritizing lean muscle. We've already had an incredible response to the pre-order launch, and I just want to say how truly thankful I am for your support — it means more than I can say 🤍 ✨ What you'll get inside the PSMF Library • A complete high-protein, low-carb recipe library • Tiered meals designed for both PSMF-style days and maintenance days • Structured weekly frameworks to simplify fat loss • Grocery lists and planning tools to remove decision fatigue 📦 Your pre-order also includes: • A professionally printed copy of the PSMF Library (shipped after production) • Instant digital access so you can start right away • Access to the private community for support, ideas, and shared progress 📩 ACCESS THE PRE-ORDER + LAUNCH DISCOUNT Check your email for the launch discount link, or visit the link below to learn more: 🔗 Check out the PSMF Library with the launch discount 💛 THANK YOU Thank you for being here, for listening, and for supporting my work. I'm so thankful to have you in this community. Your support of my work means more than I can say!  👤 Connect with Vanessa: • Instagram: @ketogenicgirl 📱 Follow @ketogenicgirl for the latest studies and strategies on fat loss and protein optimization 📸 Follow @optimalproteinpodcast for episode visuals and updates 💬 Join the Facebook group: Optimal Protein Podcast Community 🎙 The content in this podcast is for informational purposes only and not nutritional or medical advice. Always consult your healthcare provider before making major dietary or lifestyle changes.

In Part 2 of this AMA, Vanessa answers your most asked questions on protein, fat loss, muscle, and metabolism — including digestion issues, emotional eating, protein myths, and how to optimize your intake for better body composition results. 📩 Join the waitlist for Vanessa's upcoming Protein-Sparing Modified Fasting Library and receive the special LAUNCH DISCOUNT! Join HERE If you've been struggling to hit your protein targets, wondering about protein powders vs amino acids, or trying to optimize fat loss while preserving lean mass, this episode breaks it all down in a clear, actionable way. Vanessa covers: • How to increase protein intake if you have digestive issues or reflux • Why smaller, evenly spaced protein meals may improve muscle protein synthesis • Protein powders vs essential amino acids — which is better for fat loss and muscle • The science behind the Protein-Sparing Modified Fast (PSMF) and how it supports fat loss while preserving lean mass • Whether high protein intake damages kidneys (and what the research actually shows) • Emotional eating — why it happens and how to break the cycle • How protein helps reduce cravings and late-night snacking • The impact of ultra-processed foods on hunger and calorie intake • Beef protein vs whey protein — what matters most for body composition • Why total daily protein intake matters more than the specific source This episode is packed with evidence-based insights to help you use protein more strategically for fat loss, body recomposition, and long-term metabolic health. Timeline Mitopure Gummies — The #1 Urolithin A supplement for energy and healthy aging, now in delicious strawberry gummies. Get 20% off at timeline.com/vanessa 🎯 Want to Try This Approach? Vanessa's PSMF Recipe Library is launching soon!  Vanessa shares her behind-the-scenes system built from the approach she used to lose 14+ lbs of body fat while preserving lean mass. Join the waitlist: Sign up HERE to be the first to know when it has been released! Get 20% off the Tone Device to try on a PSMF Day! Shop the collection HERE and use the code VANESSA Get delicious high protein meal recipes! Connect with Vanessa on Instagram @ketogenicgirl 🔴 Tone LUX Red Light Therapy Get 20% off the Tone LUX Crystal Red Light Therapy collection including the Crystal Mask and accessories the with the code VANESSA HERE Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

In this episode, Vanessa breaks down the fasting mimicking diet (FMD) — including the exact calories, macros, and protein intake used in the research — and compares it to higher-protein fat loss approaches like protein-sparing modified fasting (PSMF) days. 📩 Join the waitlist for Vanessa's upcoming Protein-Sparing Modified Fasting Library and receive the special LAUNCH DISCOUNT! Join HERE You'll learn what the science actually shows about fat loss, lean mass preservation, and autophagy, and why emerging human data suggests that energy restriction — not protein suppression — may be the primary driver of many fasting-related benefits. This episode challenges the idea that protein and mTOR are "anti-longevity" and explores a more nuanced, evidence-based approach — especially for women focused on body recomposition, fat loss, and metabolic health. 🧠 In This Episode: The exact calories and macros of the fasting mimicking diet (FMD) What the 2017 FMD study actually showed Why lean mass loss can occur on low-protein approaches New 2025 human research on autophagy and protein intake Why energy deficit — not fasting frequency — drives fat loss What alternate-day fasting research shows about body composition The role of protein in preserving muscle during fat loss Why mTOR is not the enemy The high-protein advantage for fat loss and muscle retention 📚 Studies & References Fasting Mimicking Diet (FMD): Wei et al., Science Translational Medicine (2017) Brandhorst & Longo, Cell Metabolism (2019) Autophagy & Protein Intake: Burns et al., Clinical Nutrition (2025) Alternate Day Fasting & Energy Restriction: Trepanowski et al., JAMA Internal Medicine (2017) Varady et al., Obesity Reviews (2013) Diaz-Garrido et al., Nutrients (2026) Protein & Lean Mass Preservation: Morton et al., British Journal of Sports Medicine (2018) Helms et al., JISSN (2014) Note: The 2026 publication referenced is a review paper. Body composition outcomes discussed reflect findings from the broader alternate-day fasting literature. BOOST YOUR COLLAGEN & ELASTIN with RED LIGHT THERAPY! Save 20% on all Tone Lux Red Light therapy with the code VANESSA! Learn more about the  TONE LUX Crystal red light therapy mask and the brand new accessory the TONE LUX CONTOUR for the neck and décollete 📩 Join the waitlist for Vanessa's upcoming Protein-Sparing Modified Fasting Library and receive the special LAUNCH DISCOUNT! Join HERE Vanessa discusses how using the Tone Device is a proxy for fat loss and autophay on Protein Sparing Modified Fasting (PSMF) days! 👉 Use code VANESSA for 20% off HERE Get my free NEW high-protein keto guide: The Keto Reset eBook 👤 Connect with Vanessa: • Instagram: @ketogenicgirl 📱 Follow @ketogenicgirl for the latest studies and strategies on fat loss and protein optimization 📸 Follow @optimalproteinpodcast for episode visuals and updates 💬 Join the Facebook group: Optimal Protein Podcast Community 🎙 The content in this podcast is for informational purposes only and not nutritional or medical advice. Always consult your healthcare provider before making major dietary or lifestyle changes.

In this AMA episode, Vanessa answers your questions on fat loss, protein intake, PSMF, keto, pregnancy nutrition, and muscle preservation. Topics include perimenopause fat loss, protein timing, ketosis myths, GLP-1 considerations, and how to structure high-protein days for body recomposition. 📩 Join the waitlist for Vanessa's upcoming Protein-Sparing Modified Fasting Library and receive the special LAUNCH DISCOUNT! Join HERE If you've been struggling with fat loss — especially during perimenopause — or wondering how to structure your protein intake for better results, this episode breaks down the science and gives you practical strategies you can apply right away. Vanessa covers: • Why fat loss becomes more difficult during perimenopause — and what actually works • How to structure PSMF (Protein-Sparing Modified Fast) days for optimal fat loss • Whether protein kicks you out of ketosis (and why this myth persists) • If tracking ketones or GKI is necessary for fat loss • How to approach fat loss before pregnancy • What her diet looks like during pregnancy • How to space protein intake to maximize muscle protein synthesis • How to think about keto vs protein-focused approaches • Details on the upcoming PSMF Recipe Library This episode is packed with actionable insights on using protein strategically to burn fat, preserve lean mass, and improve metabolic health. Timeline Mitopure Gummies — The #1 Urolithin A supplement for energy and healthy aging, now in delicious strawberry gummies. Get 20% off at timeline.com/vanessa 🎯 Want to Try This Approach? Vanessa's PSMF Recipe Library is launching soon! 👉 Join the waitlist for early access + launch discount HERE Vanessa shares her behind-the-scenes system built from the approach she used to lose 14+ lbs of body fat while preserving lean mass. Join the waitlist: Sign up HERE to be the first to know when it has been released! Get 20% off the Tone Device to try on a PSMF Day! Shop the collection HERE and use the code VANESSA Get delicious high protein meal recipes! Connect with Vanessa on Instagram @ketogenicgirl 🔴 Tone LUX Red Light Therapy Get 20% off the Tone LUX Crystal Red Light Therapy collection including the Crystal Mask and accessories the with the code VANESSA HERE Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the Facebook group for the podcast The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.