Muscle Milkr Nature's Ultimate Lean Muscle Formula Muscle Milk is a proteinenhanced formula that promotes increased strength, lean muscle growth, and fast recovery from exercise. Designed after one of nature's most balanced foods human mother's milk, Muscle Milk takes the guesswork out high performance nutrition by delivering a precise blend of ultrapremium proteins, complex carbohydrates, functional fats, vitamins minerals. No matter what your goals may be building lean body mass,