Nutrition. Performance. Recovery. 1200 Calorie Mass Gainer Formula. 1220 Calories per Serving. 25 Grams Naturally Occurring Essential Amino Acids Per Serving. 12 Grams Naturally Occurring BCAA per Serving. 50 Grams Protein per Serving. Powdered Protein & Carbohydrate Drink Mix. The Ultimate Mass Gainer. True-Mass 1200 Ingredient Highlights: Multi-Functional Protein and Carbohydrate Matrix. BCAAs and other Essential and Non-Essential Amino Acids. Dual Carbohydrate Sources including Ground Whole Oats. Excellent Source of Fiber. Contains 16g of Fat per serving.