MET-Rx¨ BCAA 5000 supplies a precise, clinically studied ratio of Leucine, Valine and Isoleucine (45/30/25). Branched Chain Amino Acids may be the most important aminos for exercise and recovery as they work directly within muscle to regulate protein synthesis at the genetic level.* BCAAs can also increase nitrogen retention and can be used as an energy source to fuel exercise.*
UPC: 786560367288