Muscle Milk Pro Advanced Nutrition is an energizing protein shake that can be consumed to support post-workout recovery and muscle growth or as an on-the-go breakfast or anytime snack. It contains a combination of slow releg and fast releg proteins to help increase amino acid levels. These essential amino acids play a role in muscle growth. Also try adding your protein shake to coffee, smoothies or even oatmeal when youre looking for a protein boost. Muscle Milk Pro Series Protein Powder Supplement, Knockout Chocolate, 5 Pound, 28 Servings, 50g Protein, 3g Sugar, 20 Vitamins & Minerals, NSF Certified for Sport, Workout Recovery, Packaging May Vary Chocolate 5 Pound (Pa