Struggling with low energy or frequent colds? You might be Vitamin D deficient. In this episode, Dr. Mark Hyman explains why Vitamin D is essential for more than just bone health—it’s your secret weapon against chronic diseases, inflammation, and even the winter blues. Get practical tips on testing, supplements, and sun exposure, and discover how boosting your levels could change your life.Join the Health Hacks community and follow @healthhackspod on social for exclusive insights, expert advice and the latest in health science.Please note: The timestamps may vary slightly depending on which listening platform you are using. 0:00 – Why Vitamin D Is a Game-Changer for Your Health1:16 – How Vitamin D Fights Chronic Diseases and Boosts COVID-19 Defense3:00 – Vitamin D’s Role in Mood, Memory, and Inflammation7:21 – Must-Read Books for Deep Diving into Vitamin D23:13 – Are You Deficient? How to Test Your Vitamin D Levels24:49 – Top Food Sources, Sun Tips, and Fortification32:00 – Why Your Location Matters for Vitamin D Absorption33:45 – Who Needs More Vitamin D? Key Risk Groups and Chronic Conditions35:31 – Safe Supplementing: What You Need to Know About Doses and Testing41:13 – Easy Ways to Boost Your Vitamin D TodayTo learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policyLearn more about your ad choices. Visit https://podcastchoices.com/adchoices