The Primal Podcast

Dr. Tom Cowan, physician and bestselling author known for unconventional views on heart disease, challenges the clogged-artery story. He discusses collateral circulation, why angiograms can mislead, and the idea that heart crises stem from tissue energy failure and structured water. He also covers dietary and environmental factors that influence heart energy and tissue gels.

The most effective weight-loss method that never fails, with Dr. Eric Westman. If you want to lose weight and fix a disease, eat these foods. Is it possible to lose weight without counting a single calorie or tracking every gram of fiber? In this episode, Dr. Eric Westman (Associate Professor of Medicine at Duke University) joins us to break down the clinical reality of weight loss, the power of low-carb living, and the emerging science of Euketonemia. From his decades of clinical experience, Dr. Westman explains why the traditional "eat less, move more" model fails and how targeting insulin, not just calories, is the key to unlocking stubborn fat stores. Whether you're a keto veteran or just starting your journey, this episode provides the medical clarity needed to simplify your diet and see results.

Dr. Sarah Myhill, physician and pioneer in functional medicine focused on chronic fatigue and mitochondrial health. She explores mitochondrial failure as a root of unexplained tiredness. She discusses how ultra‑processed foods and caffeine harm energy, the role of thyroid and environmental toxins, gut fermentation, and a paleo‑ketogenic approach plus simple supplements to rebuild energy.

Dr Ken Berry, a board-certified family physician who champions low-carb and carnivore approaches. He critiques modern dietary guidelines and explains hyperinsulinemia as a root driver of chronic disease. He discusses why fasting insulin matters, how lowering carbs can reverse type 2 diabetes, practical signs of high insulin, and a simple dietary blueprint to fix metabolism.

Dr. Gabrielle Lyon, a physician-researcher in geriatrics and Muscle-Centric Medicine®, explains why skeletal muscle is a powerful endocrine organ. Short takes cover muscle’s role in metabolism, protein timing and targets, resistance training basics, debunking myths about women and lifting, and practical protein portions and supplements.

Dr. Andrew P. Koutnik, a researcher and type 1 diabetes advocate, challenges common beliefs about carbohydrate intake and its necessity for athletes. He discusses his groundbreaking study that reveals low-carb diets can actually reverse metabolic diseases, including diabetes. Koutnik shares personal insights on living with diabetes, the immediate effects of carbs on glucose levels, and practical tips for a high-fat diet. He emphasizes that both athletes and the general public can thrive without high-carb diets, presenting compelling evidence for a protein-centric, high-fat lifestyle.

Dr. Jason Fung, a nephrologist and expert in intermittent fasting, challenges calorie counting myths and promotes understanding hunger mechanics for effective weight loss. He discusses how insulin affects metabolism and body fat regulation. Fung highlights the dangers of ultra-processed foods and advocates for low-carb diets to lower appetite and fat storage. He emphasizes the roles of mindset and community in achieving lasting change, making fasting a transformative tool for weight management. Get ready to rethink what you thought you knew about diet!

Dr. Stasha Gominak, a Harvard-trained neurologist and sleep specialist, dives into the crucial role of sleep for overall health. She connects sleep issues to chronic diseases, headaches, and neurodegenerative conditions. Gominak highlights how vitamin D and B vitamins influence sleep regulation and discusses the microbiome’s role in optimizing health. With insights from her personal experience, she advocates for lifestyle changes and her Right Sleep program, emphasizing a holistic approach to sleep and wellness.

Kerry Mann, a wellness advocate who reversed her congestive heart failure after 1,000 days on a carnivore diet, joins heart surgeon Dr. Philip Ovedia, who champions low-carb approaches. They discuss the inadequacies of conventional medicine in managing heart issues and how both improved their health through dietary changes. The dialogue highlights the importance of fat for heart health, LDL particle quality, and the benefits of fasting. Kerry's inspiring transformation and Dr. Ovedia's book aim to educate on metabolic health.

Dr. Ford Brewer, a renowned physician and preventive medicine expert, dives into the critical world of heart health. He shares his personal journey of reversing arterial plaque and discusses the alarming prevalence of clogged arteries. Dr. Brewer highlights the role of inflammation and the metabolic damage caused by diet, pinpointing five specific foods to avoid. He emphasizes the importance of at-home tests to detect plaque and offers practical tips to prevent heart attacks through lifestyle changes, including the benefits of intermittent fasting and resistance training.