So many aspects of our health are influenced by the vast array of microscopic organisms living within us known collectively as the microbiome. These trillions of cells in our gut help to control everything from our immunity nervous system and hormones.

Our gut regulates our brain health, how we age, how we think sleep, and even how much we weigh. Returning guest Dr. William Davis is here today to discuss his new book Super Gut, and to share how we can reboot our digestive system and maintain long-term health and wellbeing. It's not a bird. It's not a plane. It's Super Gut!

Dr. Davis is a preventative cardiologist and author of several books, which include multiple New York Times bestsellers. His latest book is Super Gut: A Four-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight.

Listen as Dr. Davis shares with us how to find the right gluten-free and fermented foods in the store, his thoughts on intermittent fasting, and the problems with overthinking our diets.