Atlas Labs Bio products are sold for laboratory research use only — not for human or animal consumption, and not intended to diagnose, treat, cure, or prevent any disease. Must be handled only by qualified researchers, in accordance with all applicable laws. See the full Research Disclaimer page for complete terms.

Ipamorelin

≥98% Purity Research Use Only

$49.99

Ipamorelin is a synthetic pentapeptide growth hormone secretagogue, described in the literature as the first selective agonist of its receptor class. Supplied as a lyophilized powder for laboratory research use only.

SKU: ATL-PEP-IPAM-10MG Category:

Description

What is ipamorelin?

Ipamorelin, also referenced by its development code NNC 26-0161 (CAS 170851-70-4, molecular formula C38H49N9O5, molecular weight 711.9 g/mol), is a synthetic pentapeptide growth hormone secretagogue (GHS).[1]

Research background

Ipamorelin was characterized in a 1998 study in the European Journal of Endocrinology, which described it as the first growth hormone-releasing peptide (GHRP) receptor agonist with a selectivity for growth hormone release similar to that of GHRH.[1]

Format and documentation

Atlas Labs Bio supplies ipamorelin as a white to off-white lyophilized powder in a sealed 10 mg glass vial. Every batch is tested by an independent third-party laboratory, and the certificate of analysis for the batch currently shipping is linked on this page and in the COA Library.

Storage: Store at 2-8°C.

Frequently asked questions

How many amino acids are in ipamorelin?

Five. It is a pentapeptide.[1]

What does “selective” mean in this context?

In the original study, ipamorelin’s effect was selective for growth hormone release, similar to GHRH.[1]

Can ipamorelin be used by people?

No. Atlas Labs Bio products are sold strictly for laboratory research use and are not for human or animal consumption.

References

  1. “Ipamorelin, the first selective growth hormone secretagogue.” European Journal of Endocrinology, 1998. PMID 9849822.

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Properties

CAS Number
170851-70-4
Synonyms
NNC 26-0161
Molecular Formula
C38H49N9O5
Molecular Weight
711.9 g/mol
Physical Appearance
White to off-white lyophilized powder
Terms
Atlas Labs Bio products are sold for laboratory research use only — not for human or animal consumption, and not intended to diagnose, treat, cure, or prevent any disease. Must be handled only by qualified researchers, in accordance with all applicable laws. See the full Research Disclaimer page for complete terms.

Certificate Of Analysis

Current Batch

Analysis Date
2026-06-10
Lot Number
165373
Full Report

2D Structure

2D skeletal structure of Ipamorelin