Beast Sports Nutrition brings you BCAA 2:1:1, delivering your BCAAs in the best ratio. The formula contains leucine, isoleucine, and valine specifically. These branched-chain amino acids are three of the nine essential amino acids, and cannot be produced by the human body, only received through our diet. As the building blocks for all proteins, it is very important to include them in your diet. Leucine itself is crucial in protein synthesis, which keeps our muscles from deteriorating. It’s also used by our muscles as fuel. Supplementing BCAAs allows you to recover faster after exercising by promoting lower tryptophan levels, where higher levels can cause serotonin production, in turn resulting in fatigue. Stay pumped through your workout and beyond, with BCAA 2:1:1!