what is bcaa used for

BCAA, or branched-chain amino acids, are a group of three essential amino acids: leucine, isoleucine, and valine. They are taken to boost muscle growth and exercise performance. BCAA supplements have been shown to build muscle, decrease muscle fatigue, and alleviate muscle soreness. They are also used in a hospital setting to prevent or slow muscle loss. BCAAs are found in protein- rich foods such as meat, poultry, fish, eggs, and dairy products, and are also available as dietary supplements. While BCAA supplementation is popular for boosting muscle growth and exercise performance, it is important to note that most people can get enough BCAAs by eating a protein-rich diet, and supplementing with BCAAs may be unnecessary for those who already consume enough protein in their diet