Creatine is the most important product to increase training performance for weight lifters. It is the supplement on which the most research has been done, however, it has no known harm in healthy individuals; on the contrary, it is a cheap supplement with many benefits.
Creatine is a substance found in meats and produced in the body, but can be supplemented for strength and muscle mass gain. It stores high-energy phosphate groups in the form of phosphocreatine, thus playing a role in the energy functioning of the cell. In addition to causing an increase in strength in weight training when taken from the outside; It is also beneficial for the brain, bone, muscle and liver.