MASS-TECH® EXTREME 2000 supplies over 400g of carbohydrates (when mixed with 20 oz. of skim milk) through a multi-phase carb complex to spike your insulin levels and promote muscle glycogen replenishment. This will help creatine reach your muscles and put your body in an extreme anabolic state. The new, scientifically superior MASS-TECH® EXTREME 2000 formula delivers over 2,000 calories (when mixed with 20 oz. of skim milk) and delivers high-quality whey protein and easy-to-digest complex carbohydrates.