Product highlights a near perfect balance of protein and carbohydrate state of the art weight gainer delivering 54 g of quattro time release protein includes four strains of friendly bacteria added zinc boron magnesium vitamin d instant mass pro is the ultimate state of the art weight gainer instant mass pro is not a typical weight gainer it is an ultra high quality weight gain product made with a near 5050 split of protein and carbohydrate with 54 grams of quattro time release protein