About This Product: If you aim to increase size, have a fast metabolism, a low appetite, or a busy lifestyle, SERIOUS MASS(tm) by Optimum Nutrition is your ideal solution. This Chocolate weight gain powder contains 1,250 calories, 50g of protein, and 252g of carbohydrates in each serving to enhance your calorie intake, support muscle growth, and energize demanding workouts. Aids in muscle growth and weight gain objectives 1,250 calories, 50g of protein, and 252g of carbohydrates per serving Offers 25 essential vitamins & minerals, along with creatine and glutamine Chocolate flavor Other ingredients: Maltodextrin, Protein Blend (Whey Protein Concentrate, Calcium Caseinate, Egg Whites, Sweet Whey), Cocoa (Processed with Alkali), Natural and Artificial Flavor, Medium Chain Triglycerides, Lecithin, Acesulfame Potassium, Sucralose. Directions: Combine approximately two heaping scoops of Serious Mass(tm) in a blender with 24 oz. of cold water, milk, or any other beverage. Blend for 30-45 seconds until fully dissolved. Tips: First-time users may find it useful to start with half a serving daily for the initial week before increasing to one serving per day. Warning: For healthy adults, it is important to consume adequate protein to meet your daily protein needs through a mix of high-protein foods and supplements as part of a balanced diet and exercise plan. Contents are sold by weight, not volume. Some settling may happen. Store in a cool, dry location. A serving scoop is included but may settle at the bottom during shipping.