Beyond Whey features Proserum, a non-denatured whey protein concentrate that supplies a perfectly balanced blend of amino acids and peptides. Beyond Whey blends the highest quality, most scientifically-advanced forms of glutamine, colostrum and creatine along with Proserum to optimize the immune system-enhancing and muscle-building effects of this unique whey protein. The bioavailable form of protein in Proserum supports lean muscle development and fat metabolism while promoting optimal digestion. promotes lean muscle development and healthy body composition optimizes recovery after exercise or stress delivers nutrients to support immune system health supports bone density and skeletal health encourages healthy digestive function DOES NOT CONTAIN: Wheat, gluten, soy, eggs, fish, crustacean shellfish, tree nuts, peanuts, sesame.