HCG — Powder

HCG Lyophilized Powder – Vial – Research Use Only

HCG (Human Chorionic Gonadotropin) is a glycoprotein hormone naturally produced during pregnancy. It is supplied as a lyophilized powder in a sealed research vial and is widely studied for its structural and functional similarity to luteinizing hormone (LH). This makes it a valuable tool for investigating reproductive endocrinology and gonadal function.

In laboratory settings, researchers examine how HCG binds to LH/CG receptors in the testes and ovaries to stimulate steroidogenesis, particularly the production of testosterone in Leydig cells and progesterone in ovarian tissues.

Researchers commonly study HCG to explore its potential involvement in:

• Testosterone production and Leydig cell signaling pathways
• Spermatogenesis and male reproductive function
• Ovarian follicle development and ovulation processes
• Hypothalamic-pituitary-gonadal (HPG) axis regulation
• Maintenance of pregnancy-related hormonal signaling
• Fertility research and gonadal stimulation models
• Prevention of testicular atrophy in hormone suppression studies
• Overall endocrine regulation of reproductive hormones

As a potent LH analog, HCG serves as an important research tool for studying reproductive physiology, hormonal signaling, and steroid hormone production in controlled laboratory environments.

📄 Read the Full Research Overview →

For laboratory research use only. Not for human or veterinary, diagnostic, or therapeutic use.

Technical Specifications

• Chemical Name: Human Chorionic Gonadotropin (HCG)
• CAS Number: 9002-61-3
• Molecular Formula: C₁₁₀₅H₁₇₇₀N₃₁₈O₃₃₆S₂₆
• Molecular Weight: 37.9 kDa
• Form: Lyophilized powder
• Appearance: White to off-white powder
• Purity: ≥98% (HPLC) – COA available upon request
• Concentration: 5000 IU per vial

Storage: Store at -20°C or lower, protected from light and moisture. Reconstitute using standard laboratory peptide protocols.

Category: Lyophilized Vial

Research Use Only. Not for human consumption. For laboratory, in vitro, or scientific research by qualified professionals only.