35. Longevity: Meh, Maybe or Definitely? What Actually Works

Welcome to Season 3 of The Doc Talk! Longevity is everywhere right now. NAD+. Peptides. Rapamycin. Cold plunges. CGMs. Creatine. Sauna. Supplements. Everyone seems to have a protocol...and something to sell you. But what’s actually backed by evidence? We’re kicking off Season 3 with a two-part series on longevity, and first up: what we do (and don’t) know about the things people are doing to live longer and healthier. We’re putting some of the biggest longevity trends into three buckets...