Optimum All natural 100% WHEY Protein 454g Low Molecular Weight and Partially Predigested Whey Peptides! 100% Whey Protein is a potent pharmaceutical grade protein supplement. Each serving delivers 22 grams of high biologically valued protein and only one gram of fat. 100% Whey Protein contains no added carbohydrates. Each serving has only 1.5 grams of carbohydrates, making it an excellent choice for individuals on low carbohydrate diets. 100% Whey Protein is made from non-denatured, specially filtered Whey Protein Concentrate, Ino Exchange Whey Protein Isolate, and Low Molecular Weight Whey Peptides. This combination provides the highest biological value and absorbability while eliminating the lactose. 100% Whey Protein provides the perfect balance of Essential and Non-Essential Amino Acids including a high concentration of Branch Chain Amino Acids. This improves nitrogen retention and muscle growth.