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Growth Hormone & Growth Factor Research
Ipamorelin is a synthetic peptide made of five amino acids. Labs study it in growth hormone secretagogue and ghrelin receptor research. It is sold for lab research only.
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Volume pricing applies automatically from three vials and reaches 20% at twenty. Larger runs, institutional supply and custom timelines get a quote.
Ask about bulkVerified test results
Each batch is analyzed by an independent third-party laboratory before release. The lots below were tested by Chromate and ILS Laboratories. Below is the report for lot IP01, summarized from the certificate the lab published.
Every lot we have published for this compound, grouped by the lab that tested it, newest first. Open any certificate below, exactly as the lab released it.
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Technical specifications
Peer-reviewed literature
Every reference below is a published, peer-reviewed record, linked to its PubMed entry. Provided for educational reference only - not product claims.
Important research notice
Not for human, veterinary, or food use. This product is sold exclusively for laboratory research purposes. It is not intended to diagnose, treat, cure, or prevent any disease, and has not been evaluated by the FDA.
All referenced publications and registries are sourced from peer-reviewed journals and official registries. They are provided for educational reference only and are not product claims.
By purchasing, you confirm you are a qualified researcher and will handle this product in accordance with all applicable laws and regulations.
Ready when you are
The lot on this page links to the signed certificate for that batch.
Lyophilized research material
Ipamorelin is a synthetic peptide made of five amino acids. Labs study it in growth hormone secretagogue and ghrelin receptor research. It is sold for lab research only.
Each batch goes through our own quality checks and third-party lab testing. Our in-house team then packs and ships every order.
The ipamorelin peptide is a short chain of five residues. Two of them are non-natural, and two are D-amino acids. So it is not a fragment of any human protein.
A 1998 study described it as the first selective growth hormone secretagogue (Raun et al., 1998). In rat pituitary cells, it released growth hormone with potency close to GHRP-6. Tests with receptor antagonists placed its action at a GHRP-like receptor, not the GHRH receptor.
The same study looked at swine. There, ipamorelin did not raise ACTH or cortisol above the levels seen with GHRH. GHRP-6 and GHRP-2 both did. The natural ligand of its receptor, ghrelin, was found a year later (Kojima et al., 1999).
| Sequence | Aib-His-D-2-Nal-D-Phe-Lys-NH2 |
|---|---|
| Molecular formula | C38H49N9O5 |
| Molecular weight | 711.86 g/mol |
| Class | growth hormone secretagogue |
| Form | powder, lyophilized in the USA |
Labs use ipamorelin in models of growth hormone release and receptor signaling. Common topics include:
Many sellers say their products are "third-party tested." Testing only counts when the labs can be trusted and someone checks the data. We vetted each lab partner ourselves before we started work with them.
Batch records are checked for identity, purity and test data before release. Testing is one part of a wider quality system. That system covers holding suppliers to account, batch review, internal QA, storage and in-house shipping.
Ipamorelin research guide · Ipamorelin research guide
Primary research relevant to the named compound or clearly identified component is linked below. Experimental results depend on identity, model and formulation.
Described a pentapeptide secretagogue using receptor and hormone-release experiments. It does not validate the composition or combined effects of a blend.
Retain the product label and lot number with the research record. Review the matching certificate of analysis for test coverage and reported results. Identity, analytical purity, measured content, sterility and endotoxin testing are distinct assessments; one does not establish the others.
Follow the supplied label and your laboratory’s validated handling and storage procedures. Record the vehicle, concentration and preparation date where relevant. Dry-material stability does not establish the shelf life of a prepared solution.
The listed milligrams refer to material per vial, not concentration or administration instructions. A prepared solution has its own concentration and stability requirements. Verify the exact selected option and shipping lot.
Open the linked certificate for the assigned lot or use the COA portal. Check sample identity, methods, date and reported measurements. A report for another lot or formulation is not a substitute.
The references describe the materials and conditions used by their authors. They do not establish that this commercial formulation was tested. For blends, evidence on an individual component does not validate the finished mixture or establish synergy.
The current certificate is matched to the selected product option and assigned shipping batch.
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