A new study published in Zygote reveals that common over-the-counter supplements popular with male bodybuilders and athletes may impact their fertility. This study comes amid a global decline in male ...

In the first clinical trial of a targeted pharmacologic therapeutic for mild traumatic brain injury in pediatric patients, scientists from the Minds Matter Concussion Frontier Program at Children's ...

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 ...

Both your protein intake and dedication to resistance training make a difference in building muscle. I cover the mounting research on ways to enhance muscle growth, and researchers are always diving ...

If you have stepped into a gym recently, chances are you have seen lifters sipping brightly coloured liquids from shaker bottles during their workouts. These powders are usually marketed as ...

Add Yahoo as a preferred source to see more of our stories on Google. Nerd out with me for a sec about why amino supplements matter. They're the building blocks of protein and the real MVPs behind ...

"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 ...

Branched‐chain amino acids (BCAAs)—leucine, isoleucine and valine—serve not only as fundamental substrates for protein synthesis but also as versatile regulators of cellular metabolism and signalling.

Bacterial metabolism of branched‐chain amino acids (BCAAs) encompasses a series of conserved enzymatic steps that convert leucine, isoleucine and valine into intermediates feeding central carbon and ...