What if you could reverse your immune system’s age by nearly 50%—in just 90 days? In this powerful follow-up conversation, I’m joined again by Dr. Jeff Bland, the father of Functional Medicine, to explore how the foods we eat can directly reprogram our immune function, reduce chronic inflammation, and even rejuvenate immune age at the cellular level. We dive into the science of immune resilience, aging, and chronic disease prevention, with a special focus on one of the most powerful foods you’ve probably never heard of: Himalayan Tartary Buckwheat. Backed by emerging research, this phytonutrient-rich plant is showing remarkable results in reducing oxidative stress, supporting gut health, and regulating gene expression related to immune health. In this episode of The Dr. Hyman Show, you’ll learn: • Why immune aging is reversible—and how to measure it • How phytochemicals act as gene regulators, not just antioxidants • The connection between food, inflammation, and immune dysfunction • How Himalayan Tartary Buckwheat boosted immune rejuvenation by 47% in clinical studies • The future of nutritional immunology and personalized health If you’re struggling with chronic illness, inflammation, or simply want to optimize your healthspan, this episode will help you rethink what’s possible for your immune system—and how food can be your most powerful medicine. #DrMarkHyman #JeffBland #FunctionalMedicine #ImmuneHealth #FoodAsMedicine #Longevity #ChronicInflammation #ImmuneRejuvenation #Healthspan #HimalayanTartaryBuckwheat 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 Join the 10-Day Detox to Reset Your Health https://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Results https://drhyman.com/pages/hyman-hive This episode is brought to you by BON CHARGE, Big Bold Health, Pique, PerfectAmino and AirDoctor. Go to https://boncharge.com and use code DRMARK to save 15% on your PEMF mat today. Try Omega-3 Rejuvenate®, visit https://bigboldhealth.com and use code DRMARK25 at checkout for 25% discount. Head to https://piquelife.com/hyman to get 20% off + a free beaker and frother today. Get pure essential amino acids today. Go to https://bodyhealth.com and use HYMAN20 to get 20% off your first order. Get cleaner air. Right now, you can get up to $300 off at https://airdoctorpro.com/drhyman. Dr. Jeffrey Bland is a renowned biochemist, educator, and thought leader often referred to as the father of Functional Medicine. With over four decades of experience in nutritional science and human health, he has helped revolutionize the way we understand chronic disease—shifting the focus from symptom management to root-cause resolution. Dr. Bland is the co-founder of the Institute for Functional Medicine (IFM) and the founder of Big Bold Health, a company dedicated to personal empowerment through immune system rejuvenation. He is also the author of The Disease Delusion and Genetic Nutritioneering, two foundational texts that explore the intersection of lifestyle, genetics, and chronic illness. His work continues to inspire practitioners around the world to view health through the lens of systems biology, lifestyle medicine, and personalized care.