With Pro JYM, you're getting complete proteins to help fuel the muscles and maximize recovery. Pro JYM's exclusive protein blend extends the process of building, repairing and retaining lean muscle well beyond that of Whey Protein Isolate It takes ample protein to build new muscle and gain strength and recover after hard workouts Whey protein isolate (7.5 grams), micellar casein (7 grams), egg albumen (2.5 grams) and milk protein isolate (7 grams) Delicious flavor