From trauma surgeon to longevity pioneer, Dr. Darshan Shah joins Dan Buettner to reveal why modern medicine is often failing to prevent chronic disease and how you can take control of your health. Dr. Shah outlines the eight root causes of illness—ranging from metabolic dysfunction to circadian disruption—and shares the personal health crisis that led him to trade his scalpel for a mission of proactive wellness.

In this episode, you will discover the "N of 1" approach, which explains why there is no single perfect diet and how to find what works for your unique biology. Dr. Shah also identifies hidden toxins in our environment, such as "breakfast candy," that fuel the modern inflammation epidemic. Finally, the conversation provides practical biohacks to help you optimize your sleep, hormones, and cellular energy for a longer, more vibrant life.