BCAAs, short for branch-chain amino acids, are three types of essential amino acids. BCAA benefits include reduced fatigue, muscle soreness, and helping with weight loss. Use a BCAA supplement that ...

Supplements containing branched-chain amino acids (BCAAs) are popular for boosting muscle growth and performance. Limited research suggests that they may provide other health benefits as well. BCAAs ...

It may not make much difference whether BCAA supplements are taken before, during, or after exercise. Dosage, consistency, and long-term use seem to play a larger role in their effectiveness. Both ...