Beta‐hydroxy‐β‐methylbutyrate (HMB) is a metabolite of the essential amino acid leucine that has attracted considerable interest for its potential to modulate muscle protein turnover. Extensive ...

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

Dietary supplements are products like vitamins, minerals, and herbs that claim to promote wellness. Many of these supplements do have known benefits, but there are also risks you should know about.

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.