HCG 5000iu

Human Chorionic Gonadotropin (hCG) is a peptide hormone naturally produced by the placenta during pregnancy, playing a key role in maintaining the pregnancy by stimulating progesterone production. It mimics luteinizing hormone (LH) and is used medically in injections to treat infertility, boost testosterone and sperm production in men, and sometimes for weight loss protocols, though its efficacy for the latter is debated. As a polypeptide, hCG interacts with receptors to support reproductive and endocrine functions.