Muscletech 100% Mass Gainer, 5.15 LB, Vanilla MilkshakeMuscletech 100% Mass Gainer, Vanilla Milkshake, 5. 15 LB, is designed for performance athletes aiming to boost their dietary protein, carbohydrate, and overall calorie intake. This premium weight gainer supports increased size and strength. It contains 60 grams of highquality protein per serving, essential for muscle mass development and retention. The formula provides 1,500 calories per serving, aiding in bulking up and enhancing overall calorie