Aminocore natural BCAA supplement delivers 8.18g of BCAA in a 45:30:25 ratio clinically proven to provide a 350% increase in activation of muscle growth signals. The purest, free-form source of BCAA, Aminocore has no added fillers or non-BCAA aminos. Aminocore’s BCAAs are 100% pure prior to flavoring. Typical 2:1:1 sources contain impurities resulting in cloudiness, oily foam, sediment, and the worst – a harsh bitter taste! Aminocore is the cleanest, purest, best-tasting BCAA supplement money can buy.