Creactor is a scientifically advanced creatine formula that delivers a potent, micro-dose of creatine. Each serving delivers 750mg of 100% ultra-pure, laboratory-tested creatine hydrochloride (creatine HCl), plus 750mg of free-acid creatine - the purest form of creatine, free of acids and salts. This powerful, never-before-seen ratio of creatine molecules delivers an enhanced experience like no other! Features Creatine HCI and Free-Acid Creatine Creactor features creatine hydrochloride, or creatine HCl. This unique form of creatine is complexed with hydrochloric acid. Creatine HCl is a cutting-edge, potent form of creatine with unique solubility properties. Free of acids and salts, free-acid creatine is the world's purest form of creatine. This is because free-acid creatine is 100% pure creatine. In comparison, the average, run-of-the-mill creatine monohydrate is only about 87% pure - meaning that it's about 87% creatine and 13% water. This means that free-acid creatine delivers the most usable creatine on a gram-for-gram basis, more than any other type of creatine available!