The Feldman Protocol

In this episode of The Feldman Protocol, can elite athletes truly thrive on fat alone — with zero carbs? Dave sits down with Casey Ruff (personal trainer, nutrition coach, and host of Boundless Body Radio) to explore his journey from gym kid to keto rebel, high-intensity training principles, a rogue low-carb experiment inside a corporate fitness company that produced 732 lbs of fat loss, the LMHR...

In this episode of The Feldman Protocol, can a for-profit assisted living home actually send residents back home healthier than when they arrived? Hal Cranmer (assisted living owner and metabolic health advocate) makes the case that ketogenic and carnivore nutrition, resistance training, hyperbaric oxygen therapy, and disciplined deprescribing can reverse diabetes, restore cognition, and rebuild i...

In this episode of The Feldman Protocol, how does a physician's personal and professional crucible shape an unconventional approach to metabolic medicine? Annette Bosworth (MD) joins Dave to discuss her legal battles and U.S. Senate campaign, her mother's experience with a ketogenic dietary intervention, the behavioral psychology behind lasting dietary change, her structured 21-day intensi...

In this episode of The Feldman Protocol, what does a physician's journey through rural medicine, corporate bureaucracy, and scientific controversy reveal about how the healthcare system handles innovation? Dave Feldman sits down with Annette Bosworth (MD), an internal medicine physician and author, who discusses her origin story in small-town South Dakota, the role of lifestyle factors in pati...

In this episode of The Feldman Protocol, how much does mitochondrial energy metabolism shape long-term health outcomes — and what does that mean for how we interpret cardiovascular, immune, and metabolic research? Dave sits down with Chris Masterjohn (PhD) to explore his mitochondrial testing company and what enzyme-complex patterns may reveal about individual nutritional needs, his longstanding m...

In this episode of The Feldman Protocol, Dave Feldman sits down with Peter Ballerstedt (PhD) — forage agronomist and founder of Grass Based Health.🔥 This episode is sponsored by us --Own Your Labs 👉 `https://ownyourlabs.com/sp/34` Private blood testing services🩸Over 300 blood tests💰Extremely affordable❤️ We love our customers(Yes, we are literally funding the entire podcast from our own compan...

In this episode of The Feldman Protocol, can the environment you go home to matter more than the brain injury itself? Tommy Wood (MD PhD) makes the case that how you use your brain is the primary driver of how it functions — then digs into CTE mechanics, the myth of the brain "sloshing" in the skull, why animal models of concussion may fundamentally miss the point, ketogenic diets and me...

In this episode of The Feldman Protocol, can a diet of almost exclusively meat actually support world-record athletic performance while raising serious questions about conventional cardiovascular risk? Shawn Baker (MD) traces his path from professional rugby and military trauma surgery to pioneering the carnivore movement, makes the case for carnivore as a powerful elimination diet for autoimmune...

In this episode of The Feldman Protocol, can a ketogenic diet actually build a championship physique — or does elite bodybuilding demand carbs? Robert Sikes (natural pro bodybuilder and founder of Keto Brick) makes the case that fat adaptation outperforms conventional prep, sharing his journey through eating disorders, the origins of Keto Brick, his seven-phase protocol, reverse dieting, and the d...

In this episode of The Feldman Protocol, can living with an LDL of 700 for seven years actually leave your arteries plaque-free? Nick Norwitz (MD PhD) makes the case that the conventional cholesterol narrative is far more complicated than mainstream medicine admits, while Dave and Nick also cover the paternalistic medical system, statin side effects in women, Nick's surprising decision to take...

In this episode of The Feldman Protocol, can nutrition debates be clarified by better language? Amber O’Hearn, independent researcher and writer with a math/computer science background, makes the case across privacy tech, computational linguistics, low-carb history, carnivore nutrition, vitamin C, ketones, LDL, and the tension between anecdotes, mechanisms, and prospective data.🔥 This episode is...

In this episode of The Feldman Protocol, what happens when a health scare forces a second act? Chris Cornell, writer, marketer, and health coach, makes the case for low-carb living, satiety, resistance training, social support, cancer scares, GLP-1 drugs, and why lifestyle change often requires more than information alone. 🔥 This episode is sponsored by us -- Own Your Labs 👉 https://ownyourlabs....

In this episode of The Feldman Protocol, what happens when AI starts reshaping not just media, but the way people think, create, and connect? Claire Cornetta, co-founder and principal of Carrot Impact, joins Dave for a wide-ranging conversation on impact campaigns, the changing film business, AI and authenticity, social media’s effect on news, health communication, and why long-form storytelling s...

In this episode of The Feldman Protocol, what happens when a diet change succeeds where years of psychiatric treatment fall short? Matt Baszucki, metabolic mental health advocate and YouTube creator, makes the case from lived experience, discussing bipolar disorder, psychosis, ketogenic therapy, medication tapering, carnivore, and why metabolic approaches still struggle to break into mainstream ps...

In this episode of The Feldman Protocol, can heart disease prevention be asking the wrong question? Dave sits down with Philip Ovadia, MD, cardiothoracic surgeon, as the guest makes the case for looking beyond LDL alone. They discuss bypass surgery, why cholesterol-lowering hasn’t erased heart disease, insulin resistance, trial design, statins and PCSK9 drugs, real-food diets, CGMs, and how clinic...

In this episode of The Feldman Protocol, what does it take to turn a dense cholesterol debate into a film people can actually follow? Dave talks with Jennifer Isenhart, documentary director and writer, about making *Cholesterol Code*, translating complex science for a lay audience, weaving in personal stories, navigating four years of production twists, and reshaping the film as new data emerged....

In this episode of The Feldman Protocol, what happens when a midlife dietary change collides with decades of diagnosis, stigma, and trial-and-error? Guest Robyn Dobbins (lived-experience advocate, podcast host, health coach, and community coordinator at the nonprofit Metabolic Collective) makes the case for why personal narratives matter in metabolic mental-health advocacy—covering early symptoms,...

In this episode of The Feldman Protocol, what happens when a personal health experiment turns into a public-facing education project? Guest makes the case for practical, data-minded self-tracking while navigating online narratives and everyday constraints. Dave and Jenny Mitich (nutrition educator and author of *The Complete Carnivore*) discuss glucose monitoring, protein-to-fat adjustments, testi...

In this episode of The Feldman Protocol, Greg Mushen, a longtime technology and product leader turned independent health researcher, makes the case that disciplined thinking from Silicon Valley can meaningfully inform nutrition and metabolic health. The discussion also directly engages with debates raised by the Keto-CTA study, using it as a case example to examine data transparency, scientific cr...

In this episode of The Feldman Protocol, a core question hangs over the conversation: how did so many clinicians and patients miss low-carb interventions for so long? Dave sits down with Doug Reynolds, founder of Low Carb USA and president of the Society of Metabolic Health Practitioners, as the guest makes the case for carbohydrate reduction in chronic disease, practitioner education gaps, cultur...

In this episode of The Feldman Protocol, a provocative question anchors the conversation: how much of cardiovascular risk is about cholesterol itself versus the context it operates in? Guest **Josh Wageman, DPT, PA-C, PhD**—a clinical lipid specialist and researcher—makes the case for using metaphor, metabolic health, and imaging to think differently about risk. The discussion spans coronary calci...

In this episode of The Feldman Protocol, Dave asks: what happens when a fertility specialist-turned-health thinker questions nutrition narrative? Guest Robert Kiltz, MD , makes the case for animal-based diets, metabolic flexibility, mindset, faith and medicine, clinical experience vs. guidelines, and the role of community. The conversation ranges from physiology and lipid metabolism to entrepreneu...

In this episode of The Feldman Protocol, Dave asks a blunt question: is modern medicine structurally aligned against prevention? Guest **Emily Kaplan**, investigative science journalist and co-founder of the Broken Science Initiative, makes the case that incentives, not evidence, increasingly shape medical practice. They discuss conflicts of interest in research, the reproducibility crisis, metabo...

In this episode of The Feldman Protocol, a central question hangs over the conversation: what actually causes a heart attack when standard risk markers look “normal”? Guest Dr. Stephen Hussey, DC (functional medicine practitioner focused on cardiovascular disease), makes the case for re-examining core assumptions about heart disease. Topics include plaque vs. risk, LDL cholesterol, CAC scoring, st...

In this episode of The Feldman Protocol, we ask: What happens when clinical guidelines collides with messy real-world outcomes? Guest Bret Scher, MD, makes the case for rethinking metabolic health, evidence hierarchies, clinical incentives, LDL interpretation, ketogenic therapies, guideline rigidity, psychiatric applications of metabolic interventions, and his own evolution from cardiologist to me...