Say goodbye to normal! Introducing Massive - the latest anabolic advancement from Perfect Nutrition. Massive is a high-protein weight gainer that contains a precise ratio of musclebuilding protein, energy-providing carbohydrates and healthy fats that will help you gain incredible size, strength and muscle! Massive is scientifically engineered to deliver a time released protein matrix - creating positive muscle nitrogen retention for hours and induce hyperaminoacidemia - the key mechanism that drives explosive muscle growth and massive weight gains. With three ultra-pure sources of carbohydrates designed to trigger a muscle building insulin response, this breakthrough mass building formula drives its powerful anabolic nutrients straight to the core of your muscles for ultra-fast gains in size and strength. When taken twice daily mixed with two cups of skim milk per serving, Massive delivers an incredible 2456 calories and 140g of time released protein to help pack on slabs of rock-hard muscle.