HCG

Buy HCG Research-Grade Synthetic Glycoprotein Compound

Researchers looking to buy HCG research-grade synthetic compound for laboratory study will find this glycoprotein research compound is extensively used as a reference ligand for the luteinizing hormone/chorionic gonadotropin receptor (LHCGR) in reproductive endocrinology research. HCG (Human Chorionic Gonadotropin) is composed of two non-covalently linked subunits — an alpha subunit shared with several other glycoprotein hormones (LH, FSH, TSH) and a beta subunit unique to HCG. This research-grade synthetic compound has been extensively studied in preclinical research as a foundational tool in steroidogenesis pathway and HPG-axis research, making it a key reference compound in reproductive endocrinology research.

Mechanism of Action

HCG has been investigated in published research for activity across several biological pathways, including:

• LHCGR receptor agonism — binding to the luteinizing hormone/chorionic gonadotropin receptor, a G-protein-coupled receptor expressed in gonadal tissues
• cAMP signaling — activation of adenylate cyclase and downstream cAMP-mediated signaling cascades
• Steroidogenesis pathway research — investigations into the regulation of steroid hormone biosynthesis in preclinical models
• Gonadal cell function research — studies on Leydig cell and theca cell biology in research models
• Reproductive endocrinology — research on the hypothalamic-pituitary-gonadal (HPG) axis in preclinical models
• Comparative ligand pharmacology — comparative studies against luteinizing hormone (LH) and other LHCGR ligands

HCG is distinguished in reproductive endocrinology research literature by its prolonged half-life relative to native LH, which has made it a frequently used research tool for investigating sustained LHCGR activation in preclinical research models.

Research Applications

HCG is widely used in research contexts including:

• LHCGR receptor pharmacology and signaling studies
• Steroidogenesis pathway research
• Reproductive endocrinology research models
• HPG axis and gonadal function research
• Comparative analysis against luteinizing hormone and other glycoprotein hormone ligands
• Cell-based research models in reproductive biology

Product Specifications

• Compound: HCG (Human Chorionic Gonadotropin, research-grade synthetic)
• Form: Lyophilized white powder
• Source: Research-grade synthetic — not derived from human or animal tissue
• Third-party tested: Certificate of Analysis available on request
• Available sizes: [insert your size]

Reconstitution & Storage

Lyophilized HCG should be stored at -20°C for long-term stability and protected from light. Once reconstituted with bacteriostatic water, the solution should be refrigerated at 2–8°C and used within the timeframe indicated on the product COA. Avoid repeated freeze-thaw cycles, as they can degrade compound integrity.

Shipping & Handling

All orders are shipped with temperature-controlled packaging to preserve compound integrity. Domestic orders typically arrive within 2–4 business days. Tracking is provided on every order.

Important Disclaimer

This product is sold strictly for laboratory research and in-vitro use only. It is not intended for human or animal consumption, diagnostic use, therapeutic use, fertility treatment, hormone replacement, weight loss, athletic performance, or any form of clinical, medical, or personal application. By purchasing, you confirm that you are a qualified researcher or affiliated with a licensed research institution and that this product will be handled in accordance with all applicable laws and safety standards.

HCG is an FDA-approved prescription medication when supplied for human medical use, and prescription HCG is regulated as such. This product is a research-grade synthetic compound supplied for laboratory research purposes only, and is not a substitute for any prescribed medication. Use outside of qualified laboratory research is not permitted under the terms of sale.