Scientists at the University of California, Irvine's School of Pharmacy & Pharmaceutical Sciences have discovered how muscle stem cells "flip a switch" to rebuild damaged muscle—a finding that could ...

Muscle loss (atrophy) due to inactivity is common after illness, injury, hospitalization or falls, and becomes increasingly ...

As semaglutide sees a surge in use, new research raises questions about the medication’s effects on muscle health. A study published Aug. 5 in Cell Metabolism and led by researchers at Salt Lake ...

Creatine is a popular supplement used to help build muscle, but researchers in Australia are questioning its effectiveness. Investigators from the University of New South Wales (UNSW) in Sydney found ...

New research suggests popular weight loss drugs like Ozempic and Wegovy may affect more than just fat, raising questions about muscle strength and organ size after significant weight loss. University ...

Researchers identified a molecular pathway that can limit muscle repair, a finding that may guide future muscular dystrophy ...

Plus, the best exercises to get you started.

As use of the popular anti-diabetic and weight-loss drug Ozempic skyrockets, so have concerns about the medication’s side effects. One such side effect is loss of “lean mass”—body weight that isn’t ...