Bsn true-mass - chocolate milkshake: ultra premium protein/carb matrix for the purest mass gains™. Designed for any individual who needs a calorie and nutrient-dense alternative or addition to regular foods to assist with gaining muscle mass. Multi-functional protein and carbohydrate matrix 10 grams naturally occurring bcaas branched-chain amino acids 20 grams of naturally occurring essential amino acids ultra-premium mass gainer 700 calories per serving 46 grams of protein per serving. Bsn true-mass - chocolate milkshake (16 servings)