Whey Protein Isolate is a dietary supplement that is created by separating components from whey. Whey is milk by-product of the cheese-making process. Why can be processed to yield whey protein in three forms: whey isolate, whey concentrate, or whey hydrolysate.
Whey Protein Isolate is one of the most popular forms of protein because of its ability to be digested very rapidly. It helps turn your post-workout body from catabolic (muscle-wasting) to anabolic (muscle-building), helping you make muscle.