Whey Optima by NutraKey is blend of whey protein isolate, whey protein hydrolysate, and whey protein concentrate with additional natural digestive enzymes. This premium whey protein blend is cold processed and micro-filtered to ensure product quality. The natural digestive enzymes are added to help your body breakdown proteins, fats, carbohydrates, and other substances that may be difficult to digest. Whey Optima was formulated without any unnecessary ingredients, providing you with a clean whey protein. Don't miss out on this great product from NutraKey, now in four delicious flavors!!