Injectable peptides have been popping up all over the internet with all kinds of promises. But beneath the viral hype lies a fast-growing global grey market, where experimental compounds are bought and sold online with little oversight or regulation. www.cnn.com/2026/07/31/h...

Inside the viral world of peptides | CNNInjectable peptides have been popping up all over the internet with promises to help people lose weight, build muscle, improve skin health and even repair tissue. But beneath the viral hype lies a fas...www.cnn.com