Search peptides — top sellers first
Search peptides — top sellers first
Search peptides — top sellers first
Same pregnancy rates, fewer OHSS cases across 10,427 IVF cycles
$99/ 10,000 iu vial
$49.50 per vial with Buy 1, Get 1 Free
Buy 1, Get 1 Free — add 2 to cart, applied automatically
In stock
Frequently bought together
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Certificate of analysis
We don't publish a brand-wide spec sheet and call it a “COA.” The certificate you receive references the actual lot number stamped on your vial — with the raw chromatograms attached.
Purity by HPLC-UV
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Contaminant screens
Freedom Diagnostics
Independent analytical lab
Certificate of Analysis
RESULT · PASS
HCG 10,000 iu
HPLC purity
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Tested
02 Jun 2026(3 months ago)
HPLC-UV + LC-MS
Analytical results
HPLC Chromatogram
Purity
Alex JohnsonPrincipal Chemist
Authentichain · Verified 23×
The process
Four steps, every lot. The certificate is published before the vial ships.
Made in a controlled facility
Documented, repeatable steps for every batch.
Purity tested
An outside lab measures it and reports the exact number.
Identity confirmed
A second test proves it is what the label says.
Live
Freedom Diagnostics
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Purity by HPLC-UV
Report published
Signed, filed by lot number, and public before the vial ships.
HCG is studied for how it mimics luteinizing hormone and drives several reproductive pathways.
HCG binds the same receptor as luteinizing hormone, so it's studied as a signal that triggers final egg maturation and release.
By sustaining the corpus luteum, HCG is studied for its role in maintaining progesterone output after ovulation in reproductive models.
In male-focused research, HCG stimulates Leydig cells, a pathway examined for its effect on testosterone production.
For research use only. Mechanisms described reflect published preclinical and clinical literature.
Published findings on this compound, each linked to its source. Animal and lab results are context, not claims about this product.
Published research on the reference compound class. Provided for scientific context only. Not a claim about the product supplied.
In an analysis of over 10,000 IVF cycles, tailoring the HCG trigger dose to each patient led to fewer cases of ovarian hyperstimulation syndrome (OHSS) — a painful over-response to fertility treatment.
Directional — OHSS incidence lower with individualized dosing; exact rates not shown.
Lowering the trigger dose for higher responders didn't cost results — pregnancy outcomes were equivalent between the sliding-scale and standard trigger groups.
Pregnancy outcomes statistically equivalent between arms.
The trigger-dosing findings come from a large retrospective analysis of 10,427 IVF-ICSI cycles — a substantial real-world dataset.
Quick answers about HCG.
Test any batch at any lab you like. If it doesn't match our report, you get every dollar back. No return shipping, no forms, no arguments.
