In a new review, scientists go as far as calling it a potential "wonder drug" but say more research is needed to understand ...

A single blood test or lab result is not enough to consider a peptide “safe.” ...

Researchers led by Ng Shyh-Chang at the Chinese Academy of Sciences’ Institute of Zoology tested the approach in adult, aged and diet-induced obese mice. Their results suggest contracting muscle ...

Muscles produce a small molecule during exercise that appears to help them build endurance, improve energy use, and adapt to ...

We identify half a dozen blood tests that can illuminate your health status, from sexual performance to liver function and ...

Learn which foods can help your body get the most from magnesium supplements, how they work in your body, and tips to improve ...

Neanderthals were shorter, stockier and substantially more muscular than most humans alive today. They survived Ice Age ...

Chinese scientists say they've developed muscle grafts that can be injected right beneath the skin, in a concept straight out ...

Researchers at the University of Colorado Anschutz and Indiana University School of Medicine have identified a biological ...

Learn how GLP-1 medications affect nutrition and digestion, and discover six supplements that may help support protein intake ...

Amyotrophic lateral sclerosis (ALS) is a severe neurological disease that destroys nerve cells responsible for muscle ...