Should You Supplement With BCAAs?

Branch Chained Amino Acids (BCAAs) refer to three of the nine essential amino acids, these being Leucine, Isoleucine, and Valine. Over the years the consumption of BCAAs around the exercise window has gained immense popularity, with claims that supplementation can improve exercise performance, endurance, recovery, reduce appetite, build muscle, and even enhance mental focus. However… scientific evidence to back-up these claims is severely lacking, and the overall consensus is that BCAA supplementation is unnecessary.