In animal models, ipamorelin triggered a growth-hormone pulse while leaving stress hormones like cortisol and prolactin largely untouched — an unusually clean signal.
Relative hormone response vs baseline in animal models
Search peptides — top sellers first
Search peptides — top sellers first
Search peptides — top sellers first
A clean growth-hormone trigger with almost no side spillover
$79/ 10mg vial
$39.50 per vial with Buy 1, Get 1 Free
Buy 1, Get 1 Free — add 2 to cart, applied automatically
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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
99.51%
Contaminant screens
Freedom Diagnostics
Independent analytical lab
Certificate of Analysis
RESULT · PASS
Ipamorelin 10mg
HPLC purity
99.51%
Pass · Meets spec
Tested
17 Aug 2026(29 days ago)
HPLC-UV + LC-MS
Analytical results
HPLC Chromatogram
Main peak 99.51% · other 0.49%
Alex JohnsonPrincipal Chemist
Authentichain · Verified 1×
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
99.51%
Purity by HPLC-UV
Report published
Signed, filed by lot number, and public before the vial ships.

Researchers study ipamorelin through three connected routes tied to how it engages the ghrelin system.
It binds the growth-hormone secretagogue receptor on pituitary cells, the same docking site the natural hormone ghrelin uses.
Activating that receptor is studied to trigger a burst of growth hormone from the pituitary rather than a flat continuous rise.
Unlike broader secretagogues, it's studied for leaving cortisol and prolactin signalling largely alone, keeping the effect narrow.
For research use only. Mechanisms described reflect published preclinical and clinical literature.
Anyone can show you one good report. Here is every batch of 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.
Published research on the reference compound class. Provided for scientific context only. Not a claim about the product supplied.
In animal models, ipamorelin triggered a growth-hormone pulse while leaving stress hormones like cortisol and prolactin largely untouched — an unusually clean signal.
Relative hormone response vs baseline in animal models
Each lot tested at ≥99% purity by HPLC-UV, with identity confirmed by LC-MS.
HPLC-UV purity
Identity confirmed by LC-MS
Pharmacology studies show ipamorelin binds and activates the growth-hormone secretagogue receptor (GHS-R1a) — the same receptor ghrelin uses.
How the GH-releasing signal is delivered in models
Quick answers about 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.