It’s the supplement that’s suddenly in every fitness freak’s gym bag. Branched-chain amino acid supplements (BCAAs) are trending among health nuts, who claim they increase muscle growth from exercise, ...

A new study in the peer-reviewed Journal of Neurotrauma found a significant reduction in total symptom score and faster return to physical activity among adolescents and young adults with concussion ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There are about as many performance supplements on the market as there are protein-packed foods in a WH ...

Unlike other amino acids, the branched chain amino acids are oxidised by muscle cells to provide a source of cellular energy known as ATP. It has been shown that BCAA metabolism is significantly ...

Building muscle is not just about lifting weights. Nutrition and the right supplements can play a key role in maximizing ...

Branched-chain amino acids (BCAAs) and purine nucleotide cycle (PNC) are both associated with energy metabolism. The purpose of this study was to explore the influences of BCAA supplementation on the ...

Branched-chain amino acids (BCAAs), comprising leucine, isoleucine and valine, are essential nutrients that play pivotal roles in protein synthesis and energy metabolism. Recent studies have ...

Amino acid supplements have soared in popularity in recent years. Social-media influencers peddle them with promises that they’ll build muscle, enhance athletic performance, promote weight loss, boost ...

It’s all over social media: fitfluencers sipping their “BCAAs” before or after a workout in order to beat fatigue, improve muscle recovery, and prevent pesky soreness. But is it a supplement you need?

There are few feelings better than catching a glimpse of yourself in the mirror after a tough workout and flexing that ...

A new study published in Zygote, a journal from Cambridge University Press, reveals that common over-the-counter supplements popular with male bodybuilders and athletes may impact their fertility.

In the U.S., about five out of 100 expectant mothers develop gestational diabetes mellitus (GDM), a temporary form of diabetes in which hormonal changes disrupt insulin function. Although GDM is often ...