When compared to others, Atom Whey protein has greater bioavailability, solubility and the highest PDCAA score of 1. Whether you engage in aerobic or resistance training, Whey protein supplementation helps you get the best out of every workout. The high concentration of BCAAs in Atom Whey Protein helps promote anabolic response by maximizing muscle protein synthesis, helps preserve muscle glycogen stores, and minimizes protein breakdown. BCAAs reduce the amount of tryptophan and the amount of serotonin produced, eventually allowing you to make more gains. It is 100% authentic and goes through stringent analysis before it finally reaches the customers.