Soy Protein Isolate

Whey Protein is recognized as the most powerful source of protein for muscle building, the most common types being Whey Protein Isolate and Whey protein concentrate. Of these two types Whey Protein Isolate is the purest form having 92 % of protein by weight as compared to whey protein concentrate which has only 78% Protein by weight and contains more lactose, fat and cholesterol than Isolate. After isolating protein from whey concentrate after removing fat, lactose and cholesterol, the protein called as Whey Protein Isolate.