USN Muscle Fuel Anabolic has been designed to support your exercise goals. Packed with 55g of Protein per serving, it also contains Creatine, Amino Acids and a comprehensive Vitamin and Mineral blend. Protein contributes to a growth in and maintenance of muscle mass, while Creatine (with a daily serving of 5g) increases physical performance in successive bursts of short-term, high intensity exercise.Magnesium has been included for its contribution to normal energy-yielding metabolism and normal protein synthesis while Calcium has been included for its role in normal muscle function. Folate supports normal amino acid synthesis while Pantothenic Acid supports a reduction in tiredness and fatigue.Vitamin B12 contributes to the normal function of the immune system. Vitamin E and Riboflavin support the protection of cells from oxidative stress.Finally USN Muscle Fuel Anabolic contains lactase enzymes which aids lactose digestion which may reduce bloating and cramps which can sometimes occur after drinking protein shakes.