OW Ion Exchanged Whey Protein is a delicious blend of three of the highest quality whey protein concentrates and isolates. It's a high quality protein supplement that is both bioavailable and easily digested. Whey protein contains a high concentration of Branched Chain Amino Acids (BCAA's), which are important for efficient muscle metabolism. This blend is specially processed to maximize amino acid absorption and biological value. It's also microfiltered and has added Glutamine to support overall lean muscle growth and recovery.