Dymatize Super Mass Gainer Protein Powder, 1280 Calories 52g Protein, Gain Strength Size Quickly, 10.7g BCAAs, Mixes Easily, Tastes Delicious, Gourmet Vanilla, 6 lbs, Gourmet Vanilla, 96.0 Ounce from Dymatize Nutrition

About this item 10.7 grams of BCAAs as building blocks, including 5.1g Leucine, as building blocks to help activate Muscle Protein Synthesis 1310 calories and 245g carbs per serving to help even the hardest gainers pack on mass 52 grams of protein per serving (a blend of fast, medium, and slow digesting proteins) for muscle support 17 vitamins and minerals to support balanced nutrition, healthy muscle tissue and muscle recovery