Labrada Muscle Mass Gainer Powder, Weight Gain Post Workout Gluten FreeFeatures Provides 1244 kcal of energy, 52 grams of protein and 250 grams of carbohydrates when mixed with 900 950ml (30 32oz) of water. Makes it easy to load up on calories and muscle building protein for quick weight gain in just one delicious shake. It contains all the calories you need with just the right combination of ingredients keeping you in a constant state of muscle building. Can be used as a post workout drink, it is a high calorie