The 11 Best BCAA Supplements of 2024, According to ExpertsAthletes and trainers use branched-chain amino acids to build muscle, improve performance and reduce fatigue. Here is our guide to the top BCAAs on the market. Sarah Falcone, BSN, RN | Oct 28, 2023The 11 Best BCAA Supplements of 2024, According to Experts / Published Oct 28, 2023SARAH FALCONE, BSN, RN