
Search peptides — top sellers first
Search peptides — top sellers first
Search peptides — top sellers first
Two peptides, one steadier growth-hormone pulse
$99/ 5mg + 5mg 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
99.93%
Contaminant screens
Accurate Lab Tests
Independent analytical lab
Certificate of Analysis
RESULT · PASS
CJC-1295 / Ipamorelin 5mg + 5mg
HPLC purity
99.93%
Pass · Meets spec
Tested
29 Jul 2026(48 days ago)
HPLC-UV + LC-MS
Analytical results
HPLC Chromatogram
Main peak 99.93% · other 0.07%
Alex JohnsonPrincipal Chemist
Authentichain · Verified 27×
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
Accurate Lab Tests
99.93%
Purity by HPLC-UV
Report published
Signed, filed by lot number, and public before the vial ships.

The pair is studied to act through two complementary receptors that together shape how much growth hormone gets released and for how long.
CJC-1295 mimics growth-hormone-releasing hormone, binding the GHRH receptor on the pituitary to prompt and prolong growth-hormone output in preclinical models.
Ipamorelin activates the ghrelin/GH-secretagogue receptor to trigger a sharp growth-hormone pulse, a route studied for its selectivity.
Acting on the two receptors at once is studied to produce a larger, cleaner growth-hormone pulse than either peptide manages alone.
For research use only. Mechanisms described reflect published preclinical and clinical literature.
Anyone can show you one good report. Here is every batch of CJC-1295 / Ipamorelin we have ever released, newest first, each with its own signed report. Nothing hidden, nothing cherry-picked.
Published findings on this compound, each linked to its source. Animal and lab results are context, not claims about this product.
Quick answers about CJC-1295 / Ipamorelin.
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.