Axis Labs has just exhausted the competition with our Creatine Ethyl Ester HCl. Creatine Ethyl Ester HCL is an exceptionally soluble creatine resulting in advanced absorption, increased bioavailability, and stability. The ethyl ester in Creatine Ethyl Ester HCL makes the molecule more lipid soluble and able to passively diffuse through cell membranes rapidly. This method of creatine delivery bypasses the creatine transporter on cell membranes and it allows creatine levels inside muscle cells to increase very rapidly and to higher levels than are possible with regular creatine monohydrate