IPAMORELIN
Technical Data Sheet | Ipamorelin Research Specifications
Ipamorelin is a selective growth hormone secretagogue (GHS) supplied as a 5mg lyophilized research peptide. Laboratory studies commonly investigate its ghrelin receptor selectivity, endocrine signaling, peptide stability, and pituitary physiology. Every production batch undergoes independent HPLC purity testing and mass spectrometry identity verification before release.
| Parameter | Specification |
| Molecular Formula | C38H49N9O5 |
| Molecular Weight | 711.85 g/mol |
| Sequence | Aib-His-D-2-Nal-D-Phe-Lys-NH2 |
| CAS Number | 170851-70-4 |
| Physical State | Lyophilized White Powder (Vacuum Sealed) |
| Purity (HPLC) | >99% |
Storage & Reconstitution
Store lyophilized Ipamorelin at 2-8°C for routine laboratory storage or -20°C for long-term preservation. Following reconstitution with Bacteriostatic Water, refrigerate the solution and minimize repeated freeze-thaw cycles. Introduce solvent slowly against the vial wall and gently swirl until dissolved to help preserve peptide integrity.
Every production batch undergoes independent HPLC purity testing and mass spectrometry identity verification before release. View third-party Certificates of Analysis (COAs) on our Lab Results page.
Researcher Inquiries
Ipamorelin is a synthetic pentapeptide that selectively activates the ghrelin receptor (GHS-R1a). It is commonly researched as a growth hormone secretagogue in laboratory models investigating endocrine signaling.
Researchers commonly investigate Ipamorelin for ghrelin receptor activation, growth hormone signaling, pituitary physiology, peptide stability, muscle biology, and metabolic regulation in controlled laboratory environments.
Ipamorelin is commonly reconstituted using Bacteriostatic Water. Introduce the solvent slowly down the inside wall of the vial and gently swirl until fully dissolved without vigorous shaking.
Store the lyophilized peptide refrigerated until use. After reconstitution, keep the solution refrigerated and avoid unnecessary freeze-thaw cycles during laboratory storage.
Yes. Every batch undergoes independent HPLC purity testing and mass spectrometry identity verification, with Certificates of Analysis available through our Lab Results page.
Ipamorelin | 5 star | 100% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Continue Your Research
Browse additional research peptides and educational resources covering peptide handling, reconstitution, and laboratory best practices.




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