hello, it is a combination of carbohydrates, amino acids and vitamins and creatine,Creatine is most commonly used for improving exercise performance and increasing muscle mass in athletes and older adults. amino acids will help to produce proteins and hence lean body weight. please by these supplements by an authorised dealer and consume in prescribed quantity by the manufacturers. drink plenty of water. drinking less water, and with any protein and creatine supplements will have adverse effect on kidney.