Our guest for this episode is Dr. Will Bulsiewicz (or "Dr. B"), an award winning gastroenterologist, internationally recognized gut health expert and the New York Times-bestselling author of Fiber Fueled and the newly released, The Fiber Fueled Cookbook. He sits on the Scientific Advisory Board and is the US Medical Director of ZOE, has authored more than twenty articles published in peer-reviewed scientific journals, has given more than forty presentations at national meetings, presented to Congress and the USDA, and has taught over 10,000 students how to heal and optimize their gut health. In this conversation, we explored everything gut health: how food impacts our microbiome, and ultimately every system in the body, and how with simple changes in our life, we can build a healthy gut and a healthy life.   The Fiber Fueled cookbook is out now, and available for purchase at bookstores nationwide and on plantfedgut.com Dr. B's social media: Instagram: @theguthealthmd Facebook: @theguthealthmd Follow us on social media: Instragram: We recently changed our handle to The Brain Docs (@thebraindocs) Facebook: Sherzai MD Website: Sherzaimd.com