For this episode, we sat down with Oz Garcia, a nutritionist and expert on healthy aging, age reversal, and fortifying the immune system. After 40 years working in nutrition, Oz combines his traditional training and education with principles of functional medicine and self-optimization. We discussed everything from intermittent fasting and keto dieting, to sleep quality, stress, and COVID-19, with a particular focus on the necessary nutrition for post-COVID recovery.