The overall effect of the medication is not different between them. New York facial plastic surgeon and obesity medicine specialist Melynda Barnes, MD, chief medical officer at Ro, agrees
Avoid Products With Exaggerated Claims Supplements that promise dramatic fat loss or overnight hormonal fixes are almost always misleading

Research has examined its role in: LHCGR receptor binding, biased agonism, and intracellular cAMP/PKA signalling studies Leydig cell steroidogenesis and testosterone synthesis pathway research HPG axis regulation and gonadotropin interaction studies in male and female models Spermatogenesis, intratesticular testosterone, and male fertility biology research Trophoblast invasion, placentation, and endometrial ECM remodelling investigations Embryo implantation and the embryo-endometrial microenvironment Immune modulation at the maternal-fetal interface regulatory T cells, NK cells, dendritic cells Hyperglycosylated hCG (hCG-H) isoform biology and early pregnancy signalling VEGF-driven angiogenesis and corpus luteum rescue pathway research Comparative LH vs hCG biased agonism and receptor signalling kinetics studies HCG and Corpus Luteum Research Research has shown that rising systemic hCG levels cause a very rapid elevation of serum progesterone, reflecting rescue of the corpus luteum one of hCGs primary endocrine functions

Concerns exist regarding effects on existing moles and potential melanoma risk, though causality has not been established
Clinical data in humans remain limited, highlighting the need for further well-designed clinical research to establish both safety and efficacy