Obesity drugs, which include semaglutide and tirzepatide, may be making patients lose more than just fat - these drugs may cause patients to lose more muscle mass. However, it's likely that muscle loss is part of weight loss more generally, rather than a side-effect of Ozempic-like drugs.

Obesity drugs, which include semaglutide and tirzepatide, may be making patients lose more than just fat - these drugs may cause patients to lose more muscle mass. However, it's likely that muscle loss is part of weight loss more generally, rather than a side-effect of Ozempic-like drugs.