How do noncommercial weight-loss programs compare with commercial weight-loss programs? In an eight-arm randomized trial that involved 740 overweight or obese adults in the U.K., researchers ...

For the uninitiated, both Zepbound (tirzepatide) and Wegovy (semaglutide) are weight loss drugs. They target hormones that ...

Anthony A. Bavry, M.D., M.P.H.; Deepak L. Bhatt, M.D., F.A.C.C. Overweight adults were randomized to one of four diets, based on proportion of fat, protein, and ...