Weider Mega Mass 4000 Supplement, Creamy Vanilla, 1.98 Pound

What the brand says

MEGA MASS 4000 is engineered for hard-gainers training intensely and trying to pack-on mounds of rock hard mass. When you train as hard as you can, your body demands extra calories and protein to recover - calories and protein are needed throughout the day as well as immediately after workouts to support muscle recovery from intense exercise.