Ipamorelin
Ipamorelin is a pentapeptide growth hormone secretagogue studied for selective GH release in pituitary models with comparatively lower cortisol/prolactin activation in published literature versus older GHRP compounds.
Research use only. For in vitro research use only. Not for human or animal consumption. Not for human consumption, medical use, or personal application.
Last updated: 2026-06-01
Overview
Ipamorelin is a pentapeptide growth hormone secretagogue studied for selective GH release in pituitary models with comparatively lower cortisol/prolactin activation in published literature versus older GHRP compounds.
Key facts
Compound type: Growth hormone secretagogue peptide (GHRP-class)
Form: Lyophilized powder
Appearance: White to off-white lyophilized material
Synonyms
IPA · GHRP-6 related pentapeptide · NNC 26-0161
Research interest areas
Pituitary somatotroph assays
Selective GH release comparisons
Combination studies with GHRH analogs
Receptor binding characterization
Storage information
2–8 °C (lyophilized, sealed)
2–8 °C lyophilized sealed storage. Transfer promptly to laboratory environment after UAE delivery.
Stability notes
Standard peptide cold storage protocols apply. Limit reconstituted solution hold times per validated SOP.
References
- Selective ghrelin receptor secretagogue research literature.