Dr. Emily Werner — team dietitian for the Philadelphia 76ers (NBA) and Philadelphia Flyers (NHL), and Nutrition Affairs Sport Lead at Timeline — joins Dr. Mike to unpack postbiotics, urolithin A, and why mitochondrial health matters for pro athletes and everyday people alike. They dig into the real research behind Timeline's Mitopure, how Emily navigates athlete psychology and supplement fads, and why chasing $200K gadgets rarely beats getting the fundamentals right.