Two years after her last appearance, Dr. Vyvyane Loh returns to tackle the drugs everyone’s asking about — the GLP-1s (Ozempic, Wegovy, semaglutide). Joe comes in tempted, like a lot of listeners: not a hundred pounds to lose, just a stubborn ten and the promise that these drugs are also good for your heart, kidneys, liver, and longevity. Dr. Loh’s job in this episode is to separate what’s real from what’s hype — and to explain what these drugs may be costing that the marketing never mentions.