What Is Human Chorionic Gonadotropin (HCG)?

# What Is Human Chorionic Gonadotropin (HCG)? HCG is a glycoprotein hormone used in reproductive research. ## Key Facts - Type: Glycoprotein hormone - Research status: Preclinical / Laboratory research - Molecular information: Glycoprotein, ~36.7 kDa - Available specifications: 2000IU, 5000IU, 10000IU - Testing: HPLC, Mass Spectrometry ## Detailed Overview Human Chorionic Gonadotropin (HCG) is a glycoprotein hormone that has been extensively studied in reproductive endocrinology research. It shares structural similarity with luteinizing hormone (LH) and has been investigated for its effects on gonadotropin receptor signaling. Published research has examined its role in corpus luteum maintenance and steroidogenesis. RaySunPeptide supplies HCG for qualified research and laboratory applications. HCG is a glycoprotein hormone used in reproductive research. It is supplied by RaySunPeptide as a research-grade compound for qualified laboratory and research applications. Published research on Human Chorionic Gonadotropin (HCG) remains at the preclinical and laboratory investigation stage. Researchers studying Human Chorionic Gonadotropin (HCG) have access to peer-reviewed publications through PubMed that document various aspects of its chemical properties and biological activity. RaySunPeptide manufactures and supplies Human Chorionic Gonadotropin (HCG) with the following quality assurances: - **Purity**: ≥98% verified by HPLC - **Testing**: Each batch undergoes HPLC and Mass Spectrometry analysis - **Documentation**: Certificates of Analysis (COA) available upon request - **Packaging**: Available in multiple vial configurations > **Note**: Human Chorionic Gonadotropin (HCG) is supplied for qualified research and laboratory purposes only. It is not intended for human consumption, therapeutic use, or any application outside of controlled research environments. ## References - PubMed database (pubmed.ncbi.nlm.nih.gov) for peer-reviewed research publications on Human Chorionic Gonadotropin (HCG) - RaySunPeptide product specifications and Certificates of Analysis ## Related Products - [PT-141](/products/pt-141) - [Gonadorelin Acetate](/products/gonadorelin-acetate) - [Oxytocin Acetate](/products/oxytocin-acetate) - [KissPeptin-10](/products/kisspeptin-10) ## About RaySunPeptide RaySunPeptide is a peptide manufacturer and supplier based in Southeast Asia, providing research-grade peptides, proteins, and related compounds for qualified research, laboratory, and B2B applications. All products undergo rigorous quality control testing and are supplied with Certificates of Analysis (COA).