HCG 5000 refers to a dosage energy (5000 IU) of Human Chorionic Gonadotropin (HCG), a hormone made all through pregnancy. In clinical and Health and fitness contexts, it is used for check here many purposes: what's HCG? Human Chorionic Gonadotropin (HCG) is a hormone By natural means produced by the placenta in the course of pregnancy. It perform