fromwww.scientificamerican.com
3 hours agoThe New Weight-Loss Drugs Don't Work for Everyone. Genetics May Explain Why
People taking popular new weight-loss drugs such as Wegovy and Zepbound often celebrate the number of pounds they shed and the related health benefits, but many doctors at weight-loss clinics are noticing a puzzling response in certain individuals. Andres J. Acosta, a gastroenterologist at the Mayo Clinic, says some of his patients have expressed frustration and disappointment as they watch friends or colleagues drop significant weight while taking the drugs but lose little or no weight themselveseven when they adhere to the medication's instructions perfectly.