BCAA Extended Performance is a direct blend of amino acids (Branched Chained Amino Acids) this product is designed to help athletes of all levels from the high School cross-country runner to the Professional football player. This mix of amino acids was formulated to give athletes the energy needed and desired to be at peak performance longer than leading brands like scivation xtend, for a fraction of the price. Extended performance keeps you on your 'A' game throughout your workout. BCAA block's a message to the brain of fatigue ensuring an athlete that they can maximize their workout. Extended Performance will also help the athlete’s bodies to bounce back, promoting ATP (Adenosine Triphosphate) which carries energy to the cells that help metabolism. This allows the athlete a faster recovery time once a workout is finished.