Amino acid
Branched-Chain Amino Acids
Branched-chain amino acids (BCAAs) are the essential amino acids leucine, isoleucine and valine, which are normal components of dietary protein.
Also listed as BCAAs, BCAA
What do short studies tell us?
NIH reports no safety concerns with up to 20 g/day for up to six weeks. This observation does not establish long-term safety. 1
For information, not individual medical advice. Ingredient studies do not establish the effectiveness of these products.
Sources
- Dietary Supplements for Exercise and Athletic Performance: Fact Sheet for Health Professionals NIH Office of Dietary Supplements