After you've done your squats, curls, and deadlifts, blend up this Optimum Nutrition Serious Mass Rich Chocolate. This 6-pound bag of protein powder contains over 250 grams of carbohydrates with no added sugar, 50 grams of protein, and 1,250 calories per serving. It's packed with creatine, glutamine, and glutamic acid and 25 vitamins and essential minerals. Adding calories is easy and tasty and this instantized powder is just what your muscles need for recovery support. Pack on the pounds and size up your goals and make this Optimum Nutrition Serious Mass High-Protein Weight Gain Chocolate Powder your go-to post-workout and between meals shake. Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. We recommend that you do not solely rely on this information and always read labels, warnings, ingredients and directions before consuming a product. Serious Mass provides you with the tools you need to pack on the pounds and help you develop the physique you’ve always wanted.