Rule One BCAAs

Downtown Sports Nutrition Verified independent store

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With three vital amino acids in a 2:1:1 ratio of leucine-to-isoleucine-to-valine, R1 BCAAs is a convenient, concentrated way to get the branched-chain amino acids the human body ne eds but cannot produce on its own. Available in a variety of fruit flavors or as an unflavored powder that can be added to protein shakes or pre-, intra-, or post-workout formulas Show more