Chain'd-Reaction is an advanced post-workout performance supplement specifically formulated to help your body recover from the extreme physical demands of high-intensity workouts. Ideal for elite athletes and hardcore bodybuilders, Chain'd-Reaction, can also help weekend warriors and beginners. Chain'd-Reaction is an incredible breakthrough in the supplementation of Branched Chain Amino Acids (BCAA's) and recovery aids for muscle growth and repair after grueling training sessions. Most marketing companies hype some different ratios of BCAA's or mix in inferior amino acids to make you feel like you are getting "more aminos." APS Nutrition utilizes the scientifically-proven 2:1:1 ratio but stands out from the crowd significantly