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Verified Lab Results
Finished in the USA
Research Use Only
Growth Factor & Tissue Signaling Research · Popular Peptides
Ipamorelin is a synthetic pentapeptide and selective ghrelin receptor (GHS-R1a) agonist, originally developed as a growth-hormone secretagogue and studied in preclinical endocrine and somatotropic-axis models. It is used in laboratory settings to investigate pulsatile growth-hormone signaling, IGF-1 pathways, and pituitary feedback mechanisms.
Real Peptides supplies Ipamorelin as a 10mg lyophilized multi-dose vial. Every batch is analyzed by an independent laboratory, and the certificate of analysis for the current lot is published on the lab results page so identity and purity can be reviewed before purchase. Orders ship from Florida and California facilities within 24 hours. This material is offered strictly as a research chemical for in-vitro and laboratory use, not for human or animal consumption.
Ipamorelin · 10mg
$30.72$76.80
Recommended with this order
Frequently paired with this compound by other researchers.
Every node is a test the laboratory ran on this batch — read straight off this product's certificate in our COA registry. Tap a node for the standard it had to meet and the result that came back.
RP-IPAM10VLab KoveraTested 12-Aug-20266 tests this batch
Purity
99.516%
Average purity across the conformity vials pulled from this batch, by HPLC. The per-vial figures print further down the certificate.
hover to hold · tap a node for the standard and the result
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RUO
For Research Use Only. Not for human consumption or therapeutic treatment.
99% Pure | Multi Dose | Finished in the USA
Ipamorelin is a pentapeptide GHS-R1a agonist used in preclinical models to stimulate pulsatile growth-hormone release without significant cortisol or prolactin elevation. Ideal for exploring anabolic signaling, IGF-1 activation, and pituitary feedback loops, each 10 mg vial is tested to ≥ 99% purity by HPLC, endotoxin-screened (< 0.1 EU/mg), and formulated exclusively for laboratory research.
What Is Ipamorelin?
Ipamorelin is a synthetic pentapeptide (Aib-His-D-2-Nal-D-Phe-Lys-NH₂) that specifically activates the growth-hormone secretagogue receptor (GHS-R1a), mimicking the natural ghrelin signal to provoke controlled GH release. Unlike broader-spectrum secretagogues, Ipamorelin triggers pulsatile spikes of growth hormone—allowing researchers to model the body’s own hormone rhythms in both cell cultures and animal studies. It is prized for its precise action on the pituitary gland without significant elevation of cortisol or prolactin, making it an ideal reagent for dissecting anabolic pathways, IGF-1 dynamics, and endocrine feedback loops under tightly defined laboratory conditions.
Why Choose Ipamorelin?
Researchers turn to Ipamorelin when they need a “clean” GH secretagogue that delivers robust growth-hormone surges without off-target hormone effects. Its high specificity for GHS-R1a ensures minimal interference with adrenal or lactotroph axes—so cortisol and prolactin remain stable while GH peaks. This profile makes Ipamorelin perfect for studies of lean-tissue anabolism, metabolic regulation, and receptor-feedback mechanisms. Manufactured under, cGMP-like conditions and verified to ≥ 99% purity by HPLC—with endotoxin < 0.1 EU/mg—each batch provides the consistency and reproducibility critical for hormone-axis and muscle-biology research.
What Sets Ipamorelin Apart?
Ipamorelin stands out from other GH-releasing peptides in three key ways:
It binds GHS-R1a with high affinity, triggering only growth-hormone release and avoiding unwanted cascades through cortisol or prolactin pathways.
With a half-life of roughly one hour, Ipamorelin offers researchers tight temporal control over GH pulses, enabling clear mapping of downstream IGF-1 responses and feedback regulation.
Unlike multi-axis secretagogues, Ipamorelin’s “single-axis” profile yields clean data on anabolic signaling without confounding hormone elevations—making it the gold standard for high-resolution endocrine and anabolic-pathway assays.
Together, these attributes make Ipamorelin the go-to research peptide for anyone studying the mechanics of GH release, lean-mass biology, or pituitary feedback with maximum specificity and minimal hormonal “noise.”
Growth Factor & Tissue Signaling Research compounds
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