Creatine Anabolic from USN is an all in one creatine amino stack formulated for energy, performance, muscle growth and recovery. Magnesium contributes to a reduction of tiredness and fatigue, as well as normal energy-yielding metabolism. Magnesium also contributes to normal protein synthesis & muscle function. Creatine increases physical performance in successive bursts of short term, high intensity exercise when taken at dosages of at least 3g per day. Zinc contributes to normal carbohydrate metabolism, as well as normal fertility and reproduction. Zinc also contributes to the maintenance of normal testosterone levels in the blood. Carbohydrates contribute to the recovery of normal muscle function after highly intensive and/or long-lasting physical exercise; when 4g of carbohydrates per kg body weight is consumed within 6 hours.