Ipamorelin is a synthetic pentapeptide and selective agonist of the ghrelin receptor (GHS-R1a), belonging to the growth hormone secretagogue (GHS) class of research compounds. Its selectivity profile — high affinity for GHS-R1a with minimal cross-reactivity at cortisol and prolactin pathways — has made it a widely used tool compound in receptor pharmacology studies comparing GHS-class peptides.
In vitro receptor-binding assays have characterized Ipamorelin’s GHS-R1a affinity and downstream cAMP signaling, while rodent pituitary cell studies have examined its GH-secretory response relative to other GHS peptides. Researchers have also used Ipamorelin in studies exploring pulsatile versus continuous GH secretagogue pharmacology, often in combination with GHRH analogues such as CJC-1295.
Ipamorelin’s well-characterized receptor selectivity and relatively simple pentapeptide structure have contributed to its prevalence in GHS-class structure-activity relationship (SAR) studies and pharmacokinetic modeling research. PeptiFy Labs supplies Ipamorelin at 99%+ purity in lyophilized form, with a batch-specific third-party COA included with every order.
For laboratory and research use only. Not for human or veterinary use.
Selective GHS-R1a agonist pentapeptide for growth hormone secretagogue research. 99%+ purity, lyophilized, with a batch-specific third-party COA.
$38.99 – $55.99Price range: $38.99 through $55.99
⚠️ NOT FOR HUMAN CONSUMPTION — RESEARCH USE ONLY ⚠️
All products sold by PeptiFy Labs are intended strictly for laboratory and scientific research purposes only. They are not intended as drugs, food additives, cosmetics, or household chemicals, and have not been evaluated or approved by the FDA. These substances have not been sterilized or tested for safety or efficacy in humans or animals. By purchasing, you certify that you are at least 21 years of age, a qualified researcher, familiar with the hazards associated with these compounds, and will handle them in accordance with all applicable local, state, and federal laws.



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⚠️ NOT FOR HUMAN CONSUMPTION — RESEARCH USE ONLY ⚠️
All products sold by PeptiFy Labs are intended strictly for laboratory and scientific research purposes only. They are not intended as drugs, food additives, cosmetics, or household chemicals, and have not been evaluated or approved by the FDA. These substances have not been sterilized or tested for safety or efficacy in humans or animals. By purchasing, you certify that you are at least 18 years of age, a qualified researcher, familiar with the hazards associated with these compounds, and will handle them in accordance with all applicable local, state, and federal laws.