Branched-chain amino acids (BCAA) are essential amino acids that have to be ingested in your diet since they can’t be synthesized in your body. BCAAs are abundant in muscle proteins. Unlike other essential amino acids which are broken down in the liver, BCAA catabolism occurs primarily in muscle. The breakdown of BCAA in muscle tissue…
Read MoreReview of studies on BCAA supplementation use to improve athletic performance. Do they work?
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