Selectivity at the molecular level
Ipamorelin is a synthetic pentapeptide (Aib-His-D-2-Nal-D-Phe-Lys-NH₂) acting as a selective agonist at the ghrelin receptor (GHSR-1a). Unlike other growth hormone secretagogues, it exclusively stimulates GH release — without elevating cortisol or prolactin.
What researchers use it for
In laboratory settings, Ipamorelin supports the study of pulsatile GH release, pituitary signalling pathways, and the distinction between selective and non-selective GH secretagogues. Precise dosing as a lyophilized powder allows reproducible experimental setups.
Purity you can measure
Every batch is verified by HPLC and mass spectrometry at ≥98.9% purity and shipped with a certificate of analysis.
Purity≥98.9%
FormLyophilized powder
Molecular formulaC₃₈H₄₉N₉O₅
StorageCool & dry (2–8°C)
For research purposes only. Not intended for human consumption.
Reviews
No reviews yet — as a newer shop we're still collecting our first ones. Until then, here's what we stand behind: