Featured Podcasts
RHR: Why Nutrient Density Matters and How to Optimize It
Nutrient density should be the primary consideration when it comes to the choices we make about what we eat. In this episode, Chris discusses what nutrient density is, how common nutrient deficiencies are and why,...
RHR: Micronutrient Density and Bioavailability, with Ty Beal
Ty Beal, Research Advisor on the Knowledge Leadership team at the Global Alliance for Improved Nutrition, joins Chris Kresser in this episode of Revolution Health Radio to discuss nutrient density, bioavailability, and his recent study...
RHR Research Review: Medicinal Mushrooms, Gut Microbiota, Blood Sugar, Root-Causeism, and Nutrient Deficiency
In this episode of Revolution Health Radio, Chris Kresser covers some of the most interesting recently published research studies, shares some insights from his clinical practice, and discusses subjects he’s been thinking about lately. Topics...
RHR Research Review: Dietary Intake Reporting, Caloric Restriction, Insomnia, Lion’s Mane, Lifestyle-Lifespan Correlation, Antibiotics & the Gut, and Aspirin
In this episode of Revolution Health Radio, Chris examines studies related to the tendency of all body types to underreport their caloric intake, how our circadian rhythm potentially impacts the results of calorie restriction, how...
Recent Podcasts
RHR: Fibermaxxing: Why the Internet’s Hottest Gut Health Trend Gets It Half Right
In this episode of Revolution Health Radio, Chris takes a deep dive into the science of dietary fiber, fiber supplements, and microbiome health. He explains why the benefits seen in high-fiber diets may come from...
RHR: Revisiting the Gut-Immune Axis
The gut-immune axis is one of the most important and most overlooked systems in human health. In this episode of Revolution Health Radio, Chris explains how the gut microbiome, intestinal barrier, and immune system work...
RHR: Beyond the Headlines: A Functional Medicine Approach to Microplastics
In this episode of Revolution Health Radio, Chris unpacks the latest science on microplastics. He explores groundbreaking studies linking microplastic accumulation to increased risk of cardiovascular disease, inflammation, and potential neurological impacts, while clarifying what...
RHR: The Sleep Optimization Trap: Are You Tracking Yourself Into Worse Sleep?
In this episode of Revolution Health Radio, Chris Kresser explores the growing phenomenon of orthosomnia, a condition driven by the obsessive pursuit of perfect sleep metrics. While devices like the Oura Ring, Whoop, and Apple...
RHR: The GLP-1 Blind Spot: What Ozempic Won’t Do for Your Metabolic Health
In this episode of Revolution Health Radio, Chris explores the science behind GLP-1 medications, including their powerful effects on appetite, weight loss, and cardiometabolic risk. He also uncovers the critical blind spots in the current...
RHR: Shaking Up the Salt Myth
For decades, public health guidelines have warned that reducing sodium intake is essential for preventing high blood pressure and cardiovascular disease. But a closer look at the scientific evidence reveals a far more complex story....
RHR: Mouth Taping: Beyond the Hype—What the Science Really Says
In this episode of Revolution Health Radio, Chris Kresser explores the viral trend of mouth taping and explains why the reality is more complex than the hype. While nasal breathing offers clear physiological advantages such...
RHR: Erythritol: The ‘Safe’ Sweetener That’s Anything But
Erythritol, a popular sweetener found in countless sugar-free and keto products, has long been considered a safe alternative to sugar. This episode of Revolution Health Radio examines emerging research that challenges that assumption. Chris explains...
RHR: Preserving Cognitive Function As You Age, with Tommy Wood
In this episode of Revolution Health Radio, Chris Kresser is joined by neuroscientist and physician Dr. Tommy Wood to explore how cognitive function can be preserved—and even enhanced—as we age. Dr. Wood challenges outdated ideas...