Steel is the real deal. It is not a protein shake or glutamine or nitric oxide or any other baloney sold in the magazines. It is a potent oral tablet which will give you immense stamina and energy. By all accounts Steel gives much the same muscle building benefits as the strongest muscle mass supplements as well (without the harsh sides) as the illegal muscle supplements however it is 100% legal to use. Because it is so effective care should be given to how you take it, who takes it, and the length of time you take it.