Hormone · Research kit
HCG
aka Human Chorionic Gonadotropin
4.9· 8 reviews
LH-receptor agonist glycoprotein hormone used in HPG-axis research.
- Class
- Glycoprotein hormone (LH-receptor agonist)
- Half-life
- ~24–36 h
- Kit
- 10 vials
- Use
- Research only
Available on request
Get a quote for HCG
This compound isn't in the standard 10-vial kit catalog. Message us on WhatsApp and we'll quote pricing, mg options and lead time within the hour.
Request quote on WhatsAppWhat is HCG?
HCG is a placental glycoprotein hormone that activates the LH/CG receptor. Research applications include HPG-axis modulation, Leydig and theca cell steroidogenesis assays and fertility models.
Mechanism of action
Binds LH/CG receptors to drive gonadal steroidogenesis.
Primary research areas
HPG-axis, gonadal steroidogenesis and fertility research models.
Research notes
- Glycoprotein — handled differently from small peptide tool compounds.
Verified test batches — download COAs
Independent third-party Certificates of Analysis for recent HCG batches. Click any COA to open or download the full lab report — verify each result at www.janoshik.com/verify.
Verify any COA at www.janoshik.com/verify using the unique key printed on the report.
Why researchers buy from Regena
HPLC ≥99% purity
Every batch independently tested. Mass spectrometry verification on every research compound. COAs on request.
10-vial kits, properly sealed
Lyophilized peptide, rubber-stoppered amber vials, batch-coded. Stable for shipping; cold storage on arrival.
Ships from Germany or the USA
We dispatch from whichever hub clears customs fastest. Tracked delivery 5–14 days across the EU. Discreet, plain packaging. UK & worldwide options.
Secure SEPA bank transfer
Encrypted checkout, verified IBAN. No card details stored. Card payment links available on request.
How ordering works
- 1
Pick your HCG kit above
Each kit contains 10 vials. Choose your strength — bigger vials give you a lower €/mg.
- 2
Secure checkout in under 2 minutes
Add to cart, fill in shipping, get your IBAN and order reference instantly.
- 3
Pay by bank transfer (or card on request)
Bank transfer is fastest and fee-free. Need a card? Message us on WhatsApp and we'll send a payment link.
- 4
We ship within 24 hours
You get a tracking number by email + WhatsApp. EU delivery 5–14 days. COA included on request.
Frequently asked questions
Research-use disclaimer
Information on this page is provided for educational and scientific reference purposes only. HCG is a research compound intended for in-vitro laboratory investigation by qualified professionals. Nothing here constitutes medical advice, dosing guidance or a recommendation for human or veterinary use. Half-life and mechanism descriptions reflect published literature approximations.
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Apply to become an affiliateHCG — shipped to research hubs worldwide
Same HPLC-verified HCG batch, same COA — tracked delivery to laboratories and independent researchers across Europe, the UK, the USA and beyond. Pick a hub for local shipping window and currency notes.
- HCG for Georgia researchers
- HCG for Girona researchers
- HCG for Gosport researchers
- HCG for Grays researchers
- HCG for Grimsby researchers
- HCG for Hamilton researchers
- HCG for Hartlepool researchers
- HCG for Hayes researchers
- HCG for Hong Kong researchers
- HCG for Houston researchers
- HCG for Huntingdon researchers
- HCG for Illinois researchers
- HCG for Iowa researchers
- HCG for Jaén researchers
- HCG for Kendal researchers
- HCG for Kingston upon Thames researchers
- HCG for Las Palmas de Gran Canaria researchers
- HCG for Leicester researchers
- HCG for Lichfield researchers
- HCG for Lisburn researchers
- HCG for Ljubljana researchers
- HCG for London researchers
- HCG for Louisville researchers
- HCG for Lyon researchers
Customer reviews
What researchers say about HCG
- Verified
COA matched batch number exactly
Ordered three batches of BPC-157 over four months. Each shipment arrived cold-packed with a COA and the batch numbers cross-checked against the public testing database. Purity reported between 98.7% and 99.2% — consistent with what we measured in-house by HPLC.
Dr. M. AnderssonStockholm, Sweden - Verified
Fast UK delivery, clean reconstitution
Discreet packaging, arrived in 5–14 days to London. Lyophilised cake was firm, dissolved completely in bac water with no cloudiness. Dose math in IU on the calculator made repeat dosing trivial.
J. WhitmoreLondon, UK - Verified
Best documentation I've seen from a supplier
We compared three suppliers as part of a sourcing audit. Regena was the only one with chromatograms, retention times and lab-named COAs published per batch. That's the standard the rest of the industry should meet.
Prof. L. RomanoMilan, Italy - Verified
Good product, customs took an extra day
Product itself is excellent — clean reconstitution, COA available. Customs added 24 hours which is outside Regena's control. Support replied within an hour when I asked for an update.
K. PetersenCopenhagen, Denmark - Verified
Independent lab agreed with stated purity
We sent a sub-sample to an independent lab. Their result was within 0.4% of the published Regena COA. That's a level of transparency you almost never see in research-peptide sourcing.
Dr. S. PatelBirmingham, UK - Verified
Cold chain held the whole way
Temperature indicator strip in the package stayed in the green. Vials still chilled on arrival despite a 3-day route. Whoever packs these boxes knows what they're doing.
A. MüllerBerlin, Germany
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Cite this reference
Researching HCG?
Copy a ready-made citation or HTML link. Backlinks from research blogs, lab wikis and biohacker communities help others find verified peptide sources.
Regena Peptides. (2026-09-02). HCG — HPLC-verified research peptide. https://www.regena-peptides.com/peptides/hcg
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HCG delivery areas
Every kit ships from Germany or the USA — whichever clears customs fastest for your address — with typical delivery in 5–14 days. These pages cover local addressing and ordering notes.
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