Human Chorionic Gonadotropin PCT
Human Chorionic Gonadotropin PCT. Human chorionic gonadotropin (HCG) is a hormone secreted by the placenta during pregnancy, and then in unchanged form excreted in the urine, where it is extracted and purified to obtain drugs. Human chorionic gonadotropin has the same biological effects as luteinizing hormone (gonadotropic hormone or gonadotropin), which is formed in the… Read More »