This episode is brought to you by Rupa Health, Athletic Greens, and Eight Sleep. Feeling tired during the day may not just be due to a poor night’s sleep. Most of us can relate to feeling run-down and tired, even when we’re getting enough sleep. There are many reasons why your body might not be functioning well during the day. In this compilation episode, I talk to Dr. Steven Gundry and Dr. Elizabeth Boham about the many factors that can impact energy production such as diet, circadian rhythm, movement, gut health, and more. We also get into dietary recommendations, fixing nutritional deficiencies and hormonal imbalances, and much more.  Dr. Steven Gundry is one of the world’s top cardiothoracic surgeons and a pioneer in nutrition, as well as medical director at The International Heart and Lung Institute Center for Restorative Medicine. He has spent the last two decades studying the microbiome and now helps patients use diet and nutrition as a key form of treatment. He is author of many New York Times bestselling books including The Plant Paradox, and The Plant Paradox Cookbook, and The Longevity Paradox: How to Die Young at a Ripe Old Age, and just released The Energy Paradox: What to Do When Your Get-Up-and-Go Has Got Up and Gone. He also is the founder of GundryMD, a line of wellness products and supplements, and host of The Dr. Gundry Podcast. Dr. Elizabeth Boham is Board Certified in Family Medicine from Albany Medical School, and she is an Institute for Functional Medicine Certified Practitioner and the Medical Director of The UltraWellness Center. Dr. Boham lectures on a variety of topics, including Women’s Health and Breast Cancer Prevention, insulin resistance, heart health, weight control and allergies. She is on the faculty for the Institute for Functional Medicine. This episode is brought to you by Rupa Health, Athletic Greens, and Eight Sleep. Rupa Health is a place for Functional Medicine practitioners to access more than 2,000 specialty lab tests from over 20 labs like DUTCH, Vibrant America, Genova, Great Plains, and more. You can check out a free live demo with a Q&A or create an account at RupaHealth.com.  AG1 contains 75 high-quality vitamins, minerals, whole-food sourced superfoods, probiotics, and adaptogens to support your entire body. Right now when you purchase AG1 from Athletic Greens, you will receive 10 FREE travel packs with your first purchase by visiting athleticgreens.com/hyman. Eight Sleep’s Pod Pro mattress is so smart that it adjusts your temperature and also gives you individualized recommendations on how to sleep better the next night. To get yours, go to eightsleep.com/mark to check out the Pod Pro mattress or mattress cover and save $150 at checkout.