Mold, Lyme, Gut Health, and the Mystery of Histamine Intolerance

There has been a fundamental shift in understanding metabolic health and chronic disease, particularly Type 2 diabetes, challenging long-standing dietary dogma by emphasizing that insulin resistance is largely driven by overconsumption of refined carbohydrates, not dietary fat or red meat. While highlighting the success of carbohydrate restriction and ketogenic approaches, nutrition is being seen as a powerful tool for reversing diabetes—often more effective and sustainable than conventional medication. The implications are far-reaching, not only for individual health outcomes, but also for reshaping public health strategies in addressing today’s chronic disease epidemic. In this episode, I speak with Gary Taubes, Sami Inkinen, and Dr. Greeshma Shetty about an approach to treating Type 2 Diabetes that works. I also discuss how red meat is not to blame, but we should be looking at high sugar and starch diets. Gary Taubes is an award-winning science and health journalist, and co-founder and director of the Nutrition Science Initiative (NuSI). He is the author of The Case Against Sugar, Why We Get Fat, Good Calories, Bad Calories, and, most recently, The Case for Keto. Gary is a former staff writer for Discover and correspondent for Science. He has written three cover articles on nutrition and health for The New York Times Magazine, and his writing has also appeared in The Atlantic, Esquire, and numerous "best of" anthologies, including The Best of the Best American Science Writing (2010). He has received three Science in Society Journalism Awards from the National Association of Science Writers, and is also the recipient of a Robert Wood Johnson Foundation Investigator Award in Health Policy Research. He lives in Oakland, CA. Sami Inkinen is the CEO and Co-Founder of Virta Health, a pioneer in reversing diseases like obesity and type 2 diabetes through a nutrition-first approach. Sami's personal connection to diabetes and passion to advance global health was the motivation behind Virta and its innovative care model. Previously, Inkinen was the co-founder of the leading online real estate marketplace Trulia, serving as its COO and president and board member until its IPO and eventual sale to Zillow Group. Dr. Greeshma Shetty, board certified in Internal Medicine and Endocrinology, currently serves as a Lead Clinician in the Virta Medical Group and the Director of Quality and Safety at Virta Health. Prior to joining Virta, she was clinical physician educator at Harvard Medical School, where she directed the combined Joslin - Beth Israel Deaconess Endocrine Fellowship program and Co-Directed the Asian American Diabetes Initiative. She is dedicated to clinical excellence, leveraging health technology, transforming healthcare delivery, driving health equity and building high performing teams. This episode is brought to you by BIOptimizers. Head to bioptimizers.com/hyman and use code HYMAN10 to save 10%. Full-length episodes can be found here: The Evolution of Diabetes Treatment How to Reverse Diabetes Naturally Does Red Meat Cause Type II Diabetes?

We all know emotional maturity is essential for a healthy relationship—but how do you actually get there? In this episode of The Dr. Hyman Show, I talk with Diego Perez, the #1 New York Times bestselling author known as Yung Pueblo, about the small mindset shifts that can make a huge difference in how you show up for yourself and your partner. Drawing from his new book, How to Love Better, Diego shares how to stop repeating the same old patterns and start building relationships grounded in awareness, honesty, and real emotional growth. In this conversation, we explore: Why emotional maturity is the #1 skill for resolving conflict How letting go of control can lead to more trust, connection, and ease in your relationship How your old emotional patterns might be causing tension you don’t even realize Why owning your emotions can help you avoid blame and grow together Simple mindset shifts that can make love feel more secure, stable, and honest Check out the episode for a practical, compassionate guide to loving better. View Show Notes From This Episode Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast This episode is brought to you by Sunlighten, Timeline Nutrition, Paleovalley, and LMNT.  Visit sunlighten.com and save up to $1400 on your purchase with code HYMAN. Support essential mitochondrial health and save 10% on Mitopure. Visit timeline.com/drhyman to get 10% off today. Get nutrient-dense, whole foods. Head to paleovalley.com/hyman for 15% off your first purchase. Get a free LMNT Sample Pack with any order—just head to drinklmnt.com/hyman.

Ultra-processed food is the new cigarette—and it's fueling a global health crisis hiding in plain sight. In today’s episode, I’m joined by Dr. Chris van Tulleken—infectious disease physician, BBC broadcaster, and author of Ultra-Processed People—to expose the truth behind ultra-processed foods and the industries driving their consumption. To find out what this food is really doing to us, Dr. van Tulleken became the first subject in a groundbreaking clinical trial—eating 80% of his calories from ultra-processed food for a full month. We unpack what makes ultra-processed food fundamentally different from real food—even when the ingredients look similar, and why its impact on your brain, metabolism, and long-term health is far worse than anyone thought… You’ll learn: How ultra-processed food hijacks your brain’s reward system The science behind food addiction and satiety hormones Why food labels and front-of-package claims are designed to mislead you What the latest data says about UPFs and 32 chronic diseases The global policy movements and lawsuits now underway to fight back This episode is part science, part exposé, and a wake-up call for anyone who thinks food is just about calories and willpower. If you care about your health, your kids, or the future of our food system, you need to hear this. This episode is brought to you by Seed, Fatty15, PerfectAmino, BON CHARGE, and Pique. Visit seed.com/hyman and use code 25HYMAN for 25% off your first month of Seed's DS-01® Daily Synbiotic. Head to fatty15.com/hyman and use code HYMAN for 15% off your 90-day subscription Starter Kit. Get pure essential amino acids today. Go to bodyhealth.com and use HYMAN20 to get 20% off your first order. Go to boncharge.com and use code DRMARK to save 15% on your PEMF mat today. Head to piquelife.com/hyman to get 20% off + a free beaker and frother today. https://linktr.ee/ultraprocessedpeople View Show Notes From This Episode Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast

Sleep is not just a luxury—it’s a foundational pillar of health that influences nearly every aspect of our well-being. Sleep deprivation doesn’t just cause fatigue; it disrupts hormones, drives inflammation, damages metabolism, and accelerates aging. From the gut microbiome to stress hormones like cortisol, sleep is deeply intertwined with brain, immune, and metabolic health. Yet our modern world—filled with late-night screens, ultra-processed foods, and chronic stress—works against quality rest.  In this episode, I discuss, along with Dr. Matt Walker and Shawn Stevenson, why we need to address sleep as a core health priority to unlock healing, prevention of chronic disease, and renewed vitality. Matthew Walker earned his PhD in neuroscience from the Medical Research Council in the UK, and subsequently became a Professor of Psychiatry at Harvard Medical School. He is currently a Professor of Neuroscience and Psychology at the University of California, Berkeley, and director of the Center for Human Sleep Science. Matt’s research focuses on the effect of sleep on human health and disease, brain, and body. He has published more than 100 scientific research studies and has received numerous funding awards from the National Science Foundation and the National Institutes of Health. Matt has given a main-stage TED Talk that has been viewed over 13 million times, has also created several TED Miniseries on sleep, a MasterClass series on sleep, and is author of the New York Times bestseller, Why We Sleep. Matt is also the host of the 5-star-rated, The Matt Walker Podcast. Shawn Stevenson is the author of the USA Today National bestseller Eat Smarter, and the international bestselling book Sleep Smarter. He’s also the creator of The Model Health Show, featured as the number #1 health podcast in the U.S. with millions of listener downloads each month. A graduate of the University of Missouri–St. Louis, Shawn studied business, biology, and nutritional science and became the cofounder of Advanced Integrative Health Alliance. Shawn has been featured in Forbes, Fast Company, The New York Times, Muscle & Fitness, ABC News, ESPN, and many other major media outlets. This episode is brought to you by BIOptimizers. Head to bioptimizers.com/hyman and use code HYMAN10 to save 10%. Full-length episodes can be found here: How to Optimize Your Sleep with Dr. Matthew Walker How To Stay Asleep And Sleep More Deeply Hack Your Sleep

Are U.S. food companies cutting corners at the expense of your health? Vani Hari, known to many as the Food Babe, thinks so—and she’s spent over a decade sounding the alarm. In this episode of The Dr. Hyman Show, she shares why she believes many American products are still made with harmful additives and dyes, even though companies have found ways to remove them in versions sold abroad. In our conversation, she explains: Why she believes Kellogg’s and other U.S. brands aren’t doing enough to protect American consumers. The FDA loophole she says allows companies to self-approve food chemicals without oversight. How food dyes could be contributing to rising rates of behavioral issues in kids. The labeling gaps and industry tactics she says are keeping consumers in the dark. How everyday people can push back—and why she believes activism still works. Don’t miss this insightful episode! View Show Notes From This Episode Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast This episode is brought to you by Sunlighten, Timeline Nutrition, Big Bold Health, and PaleoValley. Visit sunlighten.com and save up to $1400 on your purchase with code HYMAN. Support essential mitochondrial health and save 10% on Mitopure. Visit timeline.com/drhyman to get 10% off today. Try HTB Immune Energy Chews: visit bigboldhealth.com and use code DRMARK25 at checkout to get 25% off your purchase today. Get nutrient-dense, whole foods. Head to paleovalley.com/hyman for 15% off your first purchase. Head to piquelife.com/hyman to get 20% off + a free beaker and frother today.