Noun
BCAA (plural BCAAs)
(organic chemistry) Initialism of branched-chain amino acid.
Buy Huperzia SerrataThis compound is one of three branched chain amino acids (BCAA) and is popular among the weight-training community for its ability to build and maintain muscle mass. Source: Internet
Enhance the performance of your workout with the power of BCAA+. Source: Internet
It also something I’ve read about in association with BCAA supplementation. Source: Internet