Fitness Standard Micellar Casein

Fitness Standard Micellar Casein is enriched with 86% protein content, which is micro-filtered and contains zero sugar, additives, and preservatives. Micellar Casein contains all nine essential amino acids and is a great source of glutamine and Branched-Chain Amino Acids (BCAAs). Most importantly, it provides a high amount of leucine, which initiates muscle protein synthesis.