HCG 5000IU
$39.99
HCG (Human Chorionic Gonadotropin) | 5000IU | Research Peptide
What is HCG?
Human Chorionic Gonadotropin (HCG) is a glycoprotein hormone composed of 244 amino acids, naturally produced by the syncytiotrophoblast cells of the placenta during pregnancy. Structurally, HCG shares an identical alpha subunit with other pituitary hormones — including LH (luteinizing hormone), FSH (follicle-stimulating hormone), and TSH (thyroid-stimulating hormone) — while its unique beta subunit determines its distinct biological activity.
In research settings, HCG is widely studied for its ability to mimic luteinizing hormone (LH) activity by binding to LH/hCG receptors in the gonads. This mechanism has made it one of the most extensively researched glycoprotein hormones in reproductive biology, endocrinology, and hormonal regulation research. Preclinical and clinical studies have explored its role in gonadal stimulation, steroidogenesis, and hypothalamic-pituitary-gonadal (HPG) axis modulation.
Overview
HCG is a naturally derived glycoprotein hormone with well-documented LH-mimicking properties. As a research compound, it is used extensively in reproductive endocrinology studies, gonadal function research, and investigations into the HPG axis. The 5000IU presentation provides researchers with a practical quantity for structured in vitro and in vivo study protocols.
Product Details
Compound: Human Chorionic Gonadotropin (HCG)
Type: Glycoprotein Hormone
Molecular Formula: C₁₂₄₁H₂₀₁₄N₃₄₄O₃₇₅S₁₄
Molecular Weight: ~36,700 g/mol
Quantity: 5000 IU
Appearance: Lyophilized white powder
Purity: ≥99% (HPLC verified)
Reconstitution Fluid: Bacteriostatic Water (BW) or Sterile Saline (0.9% NaCl)
Storage: Store lyophilized powder at 2–8°C. Upon reconstitution, store at 4°C and use within 30 days. Do not freeze reconstituted solution.
Research Applications
HCG has been extensively studied in preclinical and clinical models for its potential roles in:
Reproductive Endocrinology — Investigated for its role in stimulating gonadal function and steroidogenesis via LH receptor binding in male and female reproductive tissue models.
HPG Axis Research — Studied for its influence on the hypothalamic-pituitary-gonadal axis and its downstream effects on testosterone and estrogen regulation.
Leydig Cell Function — Preclinical models have explored HCG's role in stimulating Leydig cells in testicular tissue, prompting endogenous testosterone synthesis.
Ovarian Stimulation Studies — Widely used in reproductive research protocols to trigger follicular maturation and ovulation in female animal models.
Fertility & Hormonal Regulation Research — Used as a research tool in studies examining hormonal deficiencies, gonadotropin signaling, and fertility-related pathways.
Research Notes
HCG is a research compound intended strictly for laboratory and in vitro/in vivo research use only. It is not approved for unsupervised human use outside of licensed medical settings. All data and findings referenced are sourced from peer-reviewed preclinical and clinical studies.
Handling & Reconstitution (For Research Use)
For research purposes, HCG lyophilized powder is typically reconstituted using bacteriostatic water or sterile saline. Add reconstitution fluid slowly by directing it to the side of the vial and swirling gently — do not shake. Handle under sterile conditions and avoid repeated freeze-thaw cycles to maintain hormonal integrity and potency.
Disclaimer
This product is sold for research and laboratory use only. Not for human or animal consumption. Not intended to diagnose, treat, cure, or prevent any disease. Must be handled by qualified researchers in accordance with all applicable laws and regulations.