Muscle Milk offers quality you can trust. Our Genuine protein powder supplies your body with high quality protein to support post-workout recovery and muscle growth, or can be consumed as an energizing breakfast or snack that helps satisfy hunger. It provides a combination of high-quality slow releg and fast releg proteins to help increase amino acid levels. These essential amino acids play a role in muscle growth and maintenance of muscle mass. The formula is also NSF Certified for Sport. Muscle Milk Genuine Protein Shake, Chocolate, 14 Fl Oz Bottle, 12 Pack, 25g Protein, Zero Sugar, Calcium, Vitamins A, C & D, 6g Fiber, Energizing Snack, Workout Recovery, Packaging May Vary Chocolate 14 Fl Oz (Pack of 12)