MET-Rx BCAA Powder Unflavored 300 g Pre- or Post-Workout Powdered Amino Acid Supplement Ideal for High Intensity Workout

?MET-Rx BCAA 5000 delivers a precise, clinically studied ratio of three essential Branched Chain Amino Acids – Leucine, Valine and Isoleucine (45/30/25). BCAAs are some of the most important aminos for exercise and recovery, since 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. Taken before and after exercise or competition, MET-Rx BCAA 5000 will give you a jump-start on recovery, so you can unleash your genetic potential and come back better than ever.