We are the leading manufacturer of creatine monohydrate and creatine derivatives. We also supply AAKG, BCAA, betaine, caffeine, carnitine, carnosine, chondroitin sulfate, DMG HCl, glucosamine, glycocyamine, guanidinopropionic acid, MSM, sweeteners, taurine and vitamins. Our manufacturing facility is GMP, ISO and kosher certified. We stock products in LA warehouse and distribute to North America, South America, Africa, Asia and Europe. Our mission is providing products with the highest quality, the best service and competitive price. Please feel free to visit our website www.tianchengusa.com