Universal Nutrition Animal M-stack is a Powerful Blend of Amino Acids With Leucine That Directly Stimulates Protein. By Adding Leucine With a Meal of Protein and Carbohydrates, You Get a Greater Balance of Protein in the Body. Reverse Eating Protein and Carbohydrates Alone. This Helps Stimulate Muscle Mass to Enhance the Building Process for Elite Bodybuilders and Athletes.
