HCG Peptide

Price range: $87.00 through $131.00

Research-grade HCG (Human Chorionic Gonadotropin) is a recombinant glycoprotein hormone (α + β subunits, 237 amino acids total), intended for controlled laboratory investigations of LH receptor activation, steroidogenesis, and hypothalamic–pituitary–gonadal (HPG) axis signaling, as documented in scientific literature (ncbi.nlm.nih.gov). For Research Use Only. Not for human use.

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Peptide Research

Bowers CY et al. (1991) Human GH release study [PMID: 2026747, https://pubmed.ncbi.nlm.nih.gov/2026747/].
Laferrère B et al. (2005) Appetite stimulation [PMID: 15685245, https://pubmed.ncbi.nlm.nih.gov/15685245/].
Wang et al. (2000) Synergy with GHRH in swine [DOI: 10.1016/S0739-7240(00)00050-3, https://www.sciencedirect.com/science/article/abs/pii/S0739724000000503].
Berlanga-Acosta J et al. (2017) Cytoprotective effects review [PMC: PMC5392015, https://pmc.ncbi.nlm.nih.gov/articles/PMC5392015/].
Berlanga J et al. (2006) Myocardial necrosis reduction [PMID: 16989643, https://pubmed.ncbi.nlm.nih.gov/16989643/].
Cheng K et al. (1995) PI turnover mechanism [PMID: 7772238, https://pubmed.ncbi.nlm.nih.gov/7772238/].

HCG (Human Chorionic Gonadotropin) is a heterodimeric glycoprotein hormone. Its β-subunit shares 85% homology with luteinizing hormone (LH) and binds the same LH/CG receptor (LHCGR), as described in peer-reviewed literature (ncbi.nlm.nih.gov). This research-grade lyophilized powder is provided with full analytical documentation. For Research Use Only. Not for human use.

Key Scientific Attributes

High-purity HCG (≥ 99% by HPLC/SDS-PAGE, acetate or sodium chloride salt form)
Verified full α (92 aa) + β (145 aa) heterodimer with correct glycosylation and disulfide bonds
Lyophilized formulation for maximum long-term stability
Full Certificate of Analysis (COA) with HPLC, SDS-PAGE, bioactivity (Leydig cell testosterone assay), and endotoxin testing
Manufactured in GMP-aligned, ISO-compliant facilities
Suitable for LH receptor signaling, steroidogenesis, and HPG axis research

Research-Referenced Attributes (Based on scientific literature only; not therapeutic claims.)

Potent LH receptor agonist as documented in preclinical and in vitro research models (ncbi.nlm.nih.gov)
Sustained half-life (~24–36 hours) vs. LH (~20 minutes) due to high sialylation, as reported in published studies (pmc.ncbi.nlm.nih.gov)
Used in in vitro research models of Leydig cell function and gonadotropin signaling
Investigated in laboratory models of steroidogenesis and gonadotropin signaling pathways

Why Researchers Choose This HCG Peptide

Transparent analytical data (HPLC/SDS-PAGE + in vitro testosterone assay)
Suitable for reproductive endocrinology, andrology, and gonadotropin signaling laboratory research
Competitive research pricing with bulk options

For Research Use Only. Not for human or animal use. Not intended to diagnose, treat, cure, or prevent any condition.

Additional information

Weight	.125 lbs
Dimensions	9 × 7 × .5 in
Size: No selection	1000 IU, 2000 IU, 5000 IU, 10000 IU

Keep lyophilized peptides sealed in their original vial, protected from light and humidity, and store at -4°F or colder for optimal long-term stability in research settings; short-term refrigeration at around 39°F suffices for immediate use within weeks, though freezer storage maximizes integrity across extended research timelines.