Creatine is a compound made from three amino acids that's found naturally in the body. Many people use creatine supplements ...

Discover factors that accelerate aging beyond your years, from sugar consumption to sleep deprivation, and learn strategies ...

As we age, blood stem cells, the essential source of new blood cells in the body, can accumulate genetic mutations.

A new study is raising doubts about whether creatine, a popular supplement, is effective at building muscle. Dietitians discuss the results.