Compound dossier · evidence, sources, and live market
Ipamorelin
Growth-hormone secretagogue Limited evidence 3 cited studies 79 live vendors
Ipamorelin is a synthetic pentapeptide researched as a growth hormone secretagogue, studied for its selectivity in stimulating endogenous growth hormone release. Laboratories investigate its potential in metabolic and recovery research contexts, with price comparison aiding objective sourcing.
Evidence brief
Ipamorelin is a selective growth-hormone secretagogue (a ghrelin-receptor agonist) studied mostly in animal and in-vitro models, with only small early-phase human trials.
first-party prices captured 37m ago
Compare by exact vialThe small sealed glass container a compound ships in. size: 5mg (28 vendors)10mg (60 vendors)
Reached early clinical trials but was never approved by any regulator — research use only.Research use only — not medical advice.
These figures are what pepmg still publishes about price: the floor, the middle, the spread and how many sources we track, computed from listings we captured first-party and refreshed on the same schedule as always. We no longer publish the individual listings or the sellers behind them.
Computed from 94 in-stock listings across 79 sources we captured first-party, with bulk vials, blends and statistical outliers excluded so the figures compare like with like. The spread is the highest tracked price divided by the lowest — how much the same milligram varies depending on where you look. The chart is the daily minimum; days we did not capture are left out rather than filled in.
- What the research says about ipamorelin Limited evidence
Ipamorelin is a selective growth-hormone secretagogue (a ghrelin-receptor agonist) studied mostly in animal and in-vitro models, with only small early-phase human trials.
Read the full review →
- Ipamorelin, the first selective growth hormone secretagogue PubMed ↗
The development and pharmacology of a new potent growth hormone (GH) secretagogue, ipamorelin, is described. Ipamorelin is a pentapeptide (Aib-His-D-2-Nal-D-Phe-Lys-NH2), which displays high GH releasing potency and efficacy in vitro and…
- Ipamorelin, a new growth-hormone-releasing peptide, induces longitudinal bone growth in rats PubMed ↗
Ipamorelin is a new and potent synthetic pentapeptide which has distinct and specific growth hormone (GH)-releasing properties. With the objective of investigating the effects on longitudinal bone growth rate (LGR), body weight (BW), and…
- Pharmacokinetic-pharmacodynamic modeling of ipamorelin, a growth hormone releasing peptide, in human volunteers PubMed ↗
To examine the pharmacokinetics (PK) and pharmacodynamics (PD) of ipamorelin, a growth hormone (GH) releasing peptide, in healthy volunteers. A trial was conducted with a dose escalation design comprising 5 different infusion rates (4.21,…
A few representative studies, each summarized on this site with the PubMed record linked beside it — not an endorsement or a claim that any result applies to human use. Read them and judge for yourself. Everything here is research use only.
▸ Why compare $/mg for Ipamorelin?
Per-mg prices vary due to differences in synthesis scale, purity levels, and vendor markup, making comparison essential for cost-effective procurement. A price index helps researchers identify competitive pricing while maintaining focus on quality and vendor reliability.
▸ Reading the COA
For Ipamorelin, verify identity via mass spectrometry (expected molecular weight 711.8 g/mol) and purity ≥98% by HPLC. Check for common adulterants like truncated peptides or residual solvents, and ensure the reported content matches the labeled milligram quantity to avoid under-filling.
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| GHRP-2 | $2.13/mg | vs Ipamorelin → |
| GHRP-6 | $2.10/mg | vs Ipamorelin → |
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