Bariatric surgery, GLP1-RAs effectively reduce fat mass in obese adults
28 Jan 2026
byElaine Soliven
Among adults with obesity, either bariatric surgery or glucagon-like peptide 1 receptor agonists (GLP-1 RAs), such as semaglutide or tirzepatide, led to substantial fat mass (FM) loss and moderate fat-free mass (FFM) loss, according to a recent study.