Mass-Tech Extreme 2000 features 80g of protein, over 400g of carbs and 2,260 mass-producing calories, plus 8.2g of L-leucine (when mixed with 20 oz. of skim milk), 10g of creatine, and 20 vitamins and minerals. The ideal macronutrient profile in MASS-TECH EXTREME 2000 is perfect for bodybuilders and other athletes who are looking to build muscle and increase strength without adding extra fat to their physique. Reap the rewards of all your hard work in the gym - MASS-TECH EXTREME 2000 has everything you need to bulk up, pack on muscle, smash through strength plateaus and make the kind of mass gains you've never experienced before!