Unblocked Health

Most nutrition advice collapses at the exact moment you need it: standing in your kitchen, trying to decide what to eat, while seven contradictory “facts” fight in your head.This is the final episode in the Food Confusion to Food Clarity series. In Part 1 we mapped why modern nutrition creates contradiction and dependence. In Part 2 we built the constraint-based filters: the protein ceiling, the Randle cycle, and the historical record. In this episode, we use those filters as intended. We apply them to the common diets and see what passes.We go diet by diet through keto, paleo, Mediterranean, vegan and vegetarian, carnivore, and the Standard American Diet. You will hear what each pattern gets right, where it breaks the constraints, and what that implies if you want to stop guessing and start choosing based on mechanisms you can verify.We close with a practical way to locate yourself on the spectrum using genetics, metabolic context, and real-world feedback. The goal is not a perfect diet. The goal is clarity in an hyper-influential, often contradictory nutritional world.Derived from Mark’s essay: From Population Requirements to Personal Nutrition Calibration | Part III of the Nutrition from First Principles SeriesMore audio and essays at Mark’s Substack: HealthUnderControl.comMark’s practice (the HUC philosophy in action): Unblocked.Health This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.healthundercontrol.com

If you are exhausted by modern diet advice, your skepticism is rational. The usual arguments are built on weak inputs and endless interpretation.This episode takes a different route. It starts with what cannot be negotiated, then checks the historical record that cannot misremember.You will hear four constraints that narrow the human diet before you ever talk about preferences:* The protein ceiling: why too much lean protein becomes a real physiological limit, and why fat was not optional for hunter-gatherers* Essential nutrients: what “essential” means biochemically, and why there is no essential dietary carbohydrate requirement* Energy density and survival logic: why fat’s calorie density changes the risk equation in the wild* The metabolic switch: why running on fat and ketones is not a gimmick, and what it implies about the default human fuel patternThen the episode checks that model against hard evidence: stable isotope analysis and trophic level signatures preserved in bone collagen. The pattern is consistent. For long stretches of human history, the signature looks like high trophic-level feeding, and the major break comes with agriculture.Finally, it brings the model into the modern context: why high-fat plus high-carb eating creates “metabolic incoherence,” and why personal calibration still matters through genetics, microbiome differences, and a real adaptation window.Next episode: The constraints become a practical tool. We move from population-level boundaries to personal calibration, and apply the model to modern diet camps to see what holds up.Derived from Mark’s essay: What Humans Can Actually Eat | Part IIMore audio and essays at Mark’s Substack: HealthUnderControl.comMark’s practice (the HUC philosophy in action): Unblocked.HealthSubscribe for constraint-based nutrition you can verify in your own body, without diet tribalism or recycled certainty. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.healthundercontrol.com

You can know every diet rule and still feel stuck, because the confusion is not a motivation problem. It is a method problem.For 70 years, nutrition has centered the question “What should humans eat?” That framing forces the field to rely on weak inputs and short horizons: self-reported food surveys, short trials for long-term disease, and population data that cannot reliably separate correlation from cause.This episode flips the starting point.Instead of “should,” it starts with “can”: constraints that do not bend for trends, credentials, or consensus. That includes:* biochemical limits, including a hard ceiling on protein* essential nutrients, and what the body can synthesize without dietary carbohydrate* basic metabolic mechanics that explain why modern combinations can create predictable problems* physical evidence from history that does not depend on memory or complianceThe point is not a perfect diet. The point is a cleaner method: constraints first, then personal calibration inside those boundaries.Next episode: What the constraints and the historical record suggest humans actually ate, and why that matters for modern “healthy diet” assumptions.Derived from Mark’s essay: Why Nutritional Science Can’t Tell You What to Eat | Part IMore audio and essays at Mark’s Substack: HealthUnderControl.comMark’s practice (the HUC philosophy in action): Unblocked.HealthSubscribe if you want nutrition explained from first principles, with constraints you can test, not rules you’re asked to believe. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.healthundercontrol.com

Your watch buzzes, your phone lights up, and before you finish your first cup of coffee a score has already told you how you slept, how you should train, and how you are “really” doing. It feels like data-driven self-care. But what if the simple act of checking is changing the state you are trying to measure, and quietly teaching you to trust numbers and feeds more than your own nervous system?In this episode, we walk through the rooms of the health attention economy: wearables that start talking like judges, experts who cannot all be right at once, feeds that learn your fears, health marketing built on expensive persuasion playbooks, search results that bury nuance under ads and AI summaries, and a growing synthetic crowd of AI generated content that looks like real people telling real stories.The uncomfortable through-line is that the system only works because we cooperate with it.What we cover:* How tiny, repeated overrides of your own signals (“the score says rest” or “the score says push”) train you to doubt your body* Why interpretation multiplies faster than experiments when you stack lab tests, experts, and protocols* How “doing research” online turns your fears and uncertainties into fuel for someone else’s business model* Where AI fits in, both as a useful tool and as an engine for synthetic consensus that is hard to spot* Three simple experiments that start to return the interpretive layer to you:* The One Sentence Gate* Seven Days Without Health Feeds* One Voice, One Change, Four WeeksSources & Links* Derived from Mark’s essay: When Your Health Becomes Someone Else’s Business Model at HealthUnderControl.com* More audio and essays at Mark’s Substack: HealthUnderControl.com* Mark’s practice (the HUC philosophy in action): Unblocked.Health This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.healthundercontrol.com

Most high-functioning people already know exactly what sustainable health should look like.They’ve read the books, listened to the podcasts, taken the certifications. They can teach a boundary-setting workshop better than most clinicians.And yet—they are exhausted.Not because they lack discipline.Not because they’re confused.But because their nervous system is recalculating around one or two emotional “Do Not Enter” zones that formed years ago.This episode walks through the mechanism Mark Carlson outlines in his essay Emotional Physics: The Hidden Setting Running Your Life—a simple, explainable loop that forces smart, capable people to take the long, scenic route through life even when the direct path is obvious.You’ll hear:* Why your intellect is the GPS, not the driver* The three hidden emotional settings almost every high achiever runs on* How identity rules disguise fear-toggles (“I’m the reliable one”, “I’m the peacekeeper”, “I’m the always-learning professional”)* The body’s enforcement method—anticipatory guilt, dread, tightness, restlessness* Why avoidance is metabolically expensive* The exact sequence your system runs the moment you consider doing something aligned with your values* And a small five-step experiment that lets you update one hidden setting at a timeIf you’ve ever wondered why knowing better doesn’t translate into living differently, this conversation will make the mechanism obvious.This is not mindset work.It’s not emotional catharsis.It’s a mechanical constraint inside the nervous system—and once you see it, you can test it.Sources & Links* Derived from Mark’s essay: Emotional Physics: The Hidden Setting Running Your Life.* More audio and essays at Mark’s Substack: HealthUnderControl.com* My practice (HUC in action): Unblocked.Health This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.healthundercontrol.com

Episode Notes: The Architecture of HealingThis is the final installment of our Deep Dive into the Seven Principles of the Health Under Control (HUC) Framework. After covering Measurement (P1-3) and Clarity of Function (P4-5), we now address the ultimate goal: Autonomy.The entire Health Attention Economy thrives on dependency and complexity. These final two principles are the antidote, teaching the client how to reclaim their discernment and the practitioner how to structure genuine, lasting healing.In this episode, we tackle Principles 6 and 7 (Agency and Relationship):* Principle 6: Client-Led Agency over Practitioner Dependence. We unpack the predictable pattern of dependency where clients collect protocols like passwords, but their confidence shrinks. The true measure of success is the transference of capacity —the practitioner’s job is to make themselves optional.* Principle 7: Presence over Teaching Mode. We challenge the default urge to give more information. Clients often show up over-informed but lack presence. When a practitioner holds the silence, the client’s body is allowed to complete the emotional process that analysis had frozen solid. Presence is the foundation that restores desire and allows the client to find out what they actually want.The Conclusion: When you align all seven principles, you restore Embodied Literacy. The entire framework serves one purpose: to close the gap between what you should do and what you want to do, making your own body your ultimate authority.Series Wrap-Up: One Final ThoughtThe system is screaming that your health is a project to be managed. The HUC framework suggests the most important skill is protecting your ability to tell when something is actually working for you, without needing a graph to prove it.Question for Reflection: Do you have one metric, one device, or one habit you’re currently using that is be preventing you from hearing what your body already knows?Sources & Links* Derived from Mark’s essay: Seven Principles for Inverting the Health Attention Economy.* More audio and essays at Mark’s Substack: HealthUnderControl.com* My practice (HUC in action): Unblocked.Health This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.healthundercontrol.com

In this second deep dive into the 3-part series rethinking health from first principles, we pivot from last episode’s Action (Principles 1-3) to Understanding (Principles 4-5) —the essential step for building mechanical literacy and permanent self-trust.We’re putting the Health Under Control (HUC) framework to work against the pervasive forces that force blind faith in your health journey.In this episode, we tackle Principles 4 and 5 (Clarity of Function):* Principle 4: Explainable Mechanisms over Mystified Claims. We expose diagnoses that explain everything and nothing at the same time. If you’ve ever been told your “nervous system is stuck in trauma mode,” we show you how to swap that vague claim for a verifiable mechanism—like low Heart Rate Variability (HRV) or CO2 tolerance—which puts the power to change directly back in your hands.* Principle 5: Direct Experience over Required Ideology. This is the critical filter for health tribalism. We explore why attaching a perfectly functional tool (like breathwork) to an entire required cosmology (like chakras) is a devastating attack on self-trust. Your experience is the ultimate authority.* The Litmus Test: We give you the simple question that determines your agency: Can you extract the tool from the tribe? If the tool only works when you subscribe to the entire ideology, you’re stuck.When you understand the why, you stop fearing the unknown. You learn that the body hasn’t failed; the system has just become too noisy to hear what you already know.Coming Next in the SeriesWe conclude our HUC framework analysis in the next and final Deep Dive by covering Principles 6 and 7, which focus on Agency and the Practitioner-Client Relationship. This is a must-listen for anyone seeking true autonomy in their health journey.Read & Practice* Derived from Mark’s essay: Seven Principles for Inverting the Health Attention Economy.* More audio and essays at Mark’s Substack: HealthUnderControl.com* My practice (HUC in action): Unblocked.Health This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.healthundercontrol.com

The Problem and The SolutionTired of the noise? If you feel like you’ve been doing “everything right”—tracking, optimizing, stacking supplements—but still feel lost, you’re fighting the Health Attention Economy. This system is built for engagement and dependency, not for solving your problems.This Deep Dive episode introduces the Seven Principles of the Health Under Control (HUC) Framework—your definitive filter for evaluating any health advice, protocol, or product.What You’ll Learn in This Episode (Principles 1, 2, 3)This first part of our series tackles Measurement and Action, providing the tools to stop outsourcing your authority:* The Crisis of Displacement: We unpack why outsourcing your body’s verdict to wearables, CGMs, and sleep scores results in a profound loss of discernment—and why the body stops being a place to live and becomes a data set to interpret.* Principle 1: Self-Verification. The litmus test for any tool. You’ll learn why the body must confirm the shift first, and the data (the lab test, the HRV chart) is only the final receipt.* Principle 2: Trust in the Body’s Signals Over Stacks, Hacks, and TrackingThe central aim is restored literacy—the ability to sense, interpret, and trust what the body is already saying, eventually eliminating the need for constant tracking,. While devices and apps can serve as valuable teachers by revealing forgotten patterns (like the correlation between a glucose spike and subsequent fatigue), they are successful only when they teach that internal awareness and then step aside, rather than becoming a permanent authority that replaces the internal response.* Principle 3: Remove Hidden Blocks. Stop managing symptoms forever. We analyze why high cortisol, fatigue, or chronic anxiety are often just signals of a deeper, obstructed system—and how removing that root constraint brings health back naturally.If you are a practitioner lost in the cycle of endless, contradictory protocols, or if you are a curious person tired of letting external metrics define your wellness, this deep dive is your guide back to embodied literacy.Coming Next in the SeriesWe’ve laid the foundation, but the analysis is just beginning. In our next Deep Dive, we tackle Principles 4 & 5, focusing on Clarity of Function and the power of Explainable Mechanisms to ensure you never have to rely on blind faith again.Read & Practice* Derived from Mark’s essay: Seven Principles for Inverting the Health Attention Economy.* More audio and essays at Mark’s Substack: HealthUnderControl.com* My practice (HUC in action): Unblocked.Health This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.healthundercontrol.com

This episode unpacks the five stages we unknowingly walk through—from symptom management to genuine allowing. It’s created from my original essay on Health Under Control and reveals how each stage exposes a deeper block between you and the body’s natural intelligence.AI audio discussions based on essays at Health Under Control: Frameworks, philosophy, and finding out what’s real. Written for practitioners, coaches, and curious people who may have lost their meaning in the Health & Wellness field. By Mark Carlson, FDN-PLinks:* Derived from essay: Five Stages of Health: From Control to Allowing* More audio and essays at Substack: HealthUnderControl.com* My practice: Unblocked.Health This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.healthundercontrol.com