With MusclePharm"s BCAA 3:1:2, you get a patent-pending branched chain amino acid complex that not only delivers when it counts but gives you precisely what your body needs. With the ideal mix of l-leucine (3 grams per serving), l-valine (2 grams) and l-isoleucine (1 gram), you"re getting all the vast benefits of BCAAs before and after a workout. It"s the perfect combination of BCAAs to reduce muscle breakdown, fueling muscle development, increased lean body mass and even aiding in fat loss. There is nothing subpar about MP"s BCAA 3:1:2 and your results will be proof of that. This BCAA complex is pure and all about performance. Since the human body can"t manufacture them, athletes must ingest BCAAs through specific foods or through supplementation. With MP"s BCAA 3:1:2, you"re giving your body the best chance to develop lean mass more effectively