HCG

HCG (human chorionic gonadotropin) is a chemical substance produced by early embryonic tissue that supports the production of progesterone. Progesterone is a hormone secreted during pregnancy that helps prepare the uterine lining. HCG shares receptors with luteinizing hormone and plays a similar role in sexual development and function. Clinical trials published in the *Journal of Assisted Reproduction and Genetics* evaluated HCG as a possible ovulation induction therapy to improve female fertility. Swiss Chems HCG 5000 IU is an HCG preparation extracted from the urine of pregnant women.