HCG

Human Chorionic Gonadotropin (HCG) is a glycoprotein hormone composed of alpha and beta subunits. It is a standard reference compound in published preclinical endocrinology literature. Supplied at high purity with third-party analytical verification.

HCG (Human Chorionic Gonadotropin) is a glycoprotein hormone composed of alpha and beta subunits. It is a standard reference compound in published preclinical literature. Supplied as a high-purity lyophilized research reagent.

HCG was first identified in the 1920s from the urine of pregnant women. Its characterization as a heterodimeric glycoprotein established it as a foundational reference compound in reproductive biology research.

This glycoprotein hormone carries the True Research Certified designation, awarded exclusively to compounds that achieve verified ≥99% purity through independent third-party HPLC and mass spectrometry analysis. True Research Certified products undergo batch-level endotoxin screening via the LAL (Limulus Amebocyte Lysate) method and are accompanied by a comprehensive Certificate of Analysis (COA) documenting purity, identity, and endotoxin results. This certification reflects our commitment to supplying only the highest-grade research materials to the scientific community.