491 | Joel Greene | The Immunity Code: The Science of Adaptable Nutrition and Metabolic Balance

In this episode, Dr. Erin Faules speaks with Joel Greene, author of The Immunity Code , about the importance of balance and adaptability in human health. They discuss how real-world factors—time, context, and individual biology—shape sustainable nutrition and fitness strategies. From cycling foods and supplements to aligning with circadian and weekly rhythms, Greene explains how physiological balance supports metabolic health, microbiome diversity, and longevity.