Ipamorelin
Buy Ipamorelin 10mg at 99.9% HPLC purity from batch VNA7TB (CAS 170851-70-4), with the third-party COA shown on this page. For research use only.
A highly selective growth hormone secretagogue (GHS) peptide targeting the ghrelin/GHS-R1a receptor, designed for investigating GH release without significant perturbation of cortisol or prolactin axes. For research use only.
This batch's certificate.
Built for multi-pathway research.
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Dispatched today. Tracked the whole way.
Built on institutional standards.
What researchers say.
4.98
About this compound
Is this specific batch tested?
Yes the certificate above is for the exact lot currently shipping, matched by batch number. You can verify it independently using the lookup tool or the QR code on the vial.
How should I store this?
Keep the lyophilized vial in a freezer, away from light, until you’re ready to use it. Once reconstituted, store refrigerated and reference the COA for batch-specific stability notes.
How do I reconstitute this for my protocol?
Add your diluent slowly down the inside wall of the vial, then swirl gently until dissolved — avoid shaking. Exact diluent volume depends on your protocol and the strength you ordered (5mg, 10mg, or 15mg).
How fast will it ship?
Same-day dispatch if ordered before the daily cutoff, 2–3 days tracked delivery from our domestic warehouses in the US, EU, or Australia.
What if I am not satisfied?
98%+ purity guaranteed or refunded. Send us an independent test result and we’ll make it right.
What Is Ipamorelin?
Ipamorelin was first described in the late 1990s as a growth hormone secretagogue, a compound that binds the ghrelin/growth hormone secretagogue receptor (GHS-R1a) on pituitary cells. Only five amino acids long, it is one of the smaller peptides in this class.
What makes it a useful laboratory reference is selectivity. In animal-model studies, ipamorelin stimulated growth hormone release with little effect on cortisol or prolactin, which is not true of every secretagogue. That narrow profile is why researchers choose it when they want to isolate GH-release signalling from other pituitary responses.
Nation Peptides supplies ipamorelin strictly as a research material for in vitro and laboratory use, and makes no medical or therapeutic claims about it.
Ipamorelin 10mg Specifications
- Compound: Ipamorelin, a synthetic pentapeptide growth hormone secretagogue
- CAS number: 170851-70-4
- Molecular formula: C38H49N9O5
- Molecular weight: 711.85 g/mol
- Appearance: White lyophilized powder
- Strength: 10mg
- Purity: 99.9% by HPLC
- Batch: VNA7TB, tested May 11, 2026 by Freedom Diagnostics
- COA results: Identity, purity, sterility, and endotoxin passed
- Price: $49.99 per vial
Ipamorelin Price and Pack Options
- Single vial: $49.99
- 5-pack: About $45.99 (8% per vial)
- 10-pack: About $42.49 (15% per vial)
Pack pricing is applied at checkout without a code, and checkout applies the single lowest price. Orders of $250 or more ship free.
Ipamorelin in Secretagogue Research Panels
Growth hormone research rarely relies on one mechanism. Ipamorelin works through the ghrelin receptor, while a growth hormone-releasing hormone (GHRH) analog acts on a different receptor. Many panels place the two side by side.
- Class: Ipamorelin 10mg: Ghrelin receptor agonist (GHS-R1a). Tesamorelin 10mg: GHRH analog (GHRH receptor).
- Structure: Ipamorelin 10mg: Pentapeptide, 5 amino acids. Tesamorelin 10mg: 44 amino acids with a trans-3-hexenoyl group.
- CAS number: Ipamorelin 10mg: 170851-70-4. Tesamorelin 10mg: 218949-48-5.
- Price: Ipamorelin 10mg: $49.99. Tesamorelin 10mg: $69.99.
Researchers comparing tesamorelin and ipamorelin can buy Tesamorelin from the same catalogue, with a batch certificate for each lot.
Batch VNA7TB Certificate
The certificate for the lot now shipping reports 99.9% purity by HPLC, tested May 11, 2026 by Freedom Diagnostics. Identity, purity, sterility, and endotoxin results are all listed as passed. Each order is matched to a verified batch before packing. You can confirm the lot with the batch lookup or the QR code on the vial.
Building the Rest of the Order
Ipamorelin ships as a lyophilized powder, so a diluent is part of most orders. Many labs add a 10ml vial of bacteriostatic water for peptides at checkout. Other compounds that labs often order in the same shipment include the MOTS-C for sale listing, a mitochondrial-derived peptide, and the option to buy BPC 157 for tissue-repair models.

