We spoke with experts to find the most pure and effective creatine supplements. Here's what we recommend, whether you're looking for unflavored, gummy or powder.

Creatine is a substance naturally produced in the human body. Most creatine goes to your skeletal muscles, where it is then blended with phosphoric acid to produce phosphocreatine. Phosphocreatine ...

A dietary supplement used to build muscle – or prevent muscle loss as a result of aging or illness – is to be trialed as a potential treatment for chronic liver disease. Β-hydroxy β-methylbutyrate, ...