Human Chorionic Gonadotropin (hCG) is a hormone produced naturally during pregnancy, and its use in supporting or treating pregnancy is strongly backed by scientific evidence. hCG is essential in early pregnancy for maintaining the corpus luteum, which in turn produces progesterone necessary to sustain the uterine lining and support embryo implantation and early fetal development. In assisted reproductive technologies such as in vitro fertilization (IVF), hCG is commonly administered to trigger ovulation and support luteal phase function when natural hormonal cycles are disrupted. The use of purified or recombinant hCG is well established in reproductive medicine, with multiple clinical studies and decades of medical practice affirming its efficacy and safety under clinical supervision.

Importantly, hCG is a prescription medication and is not an herbal remedy or over-the-counter supplement; there is no evidence supporting the use of herbs or dietary supplements to directly increase endogenous hCG or substitute for its physiological function during pregnancy. The administration of hCG is strictly regulated and monitored by healthcare professionals because misuse can lead to significant adverse effects. In summary, the use of hCG to support or treat pregnancy is validated by robust scientific and clinical research, but it is not applicable within the context of herbal or supplement use for pregnancy support.