GHRP2 5 mg

GHRP-2, also known as pralmorelin, is a synthetic hexapeptide belonging to the growth hormone secretagogue (GHS) class of research peptides. Composed of six amino acid residues (D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH2), it is a fully synthetic, non-natural sequence developed as a ghrelin-mimetic ligand. As a small, enzymatically stabilized peptide, it is widely used as a reference compound in laboratory investigations of the growth hormone axis and ghrelin-receptor signaling.

In preclinical and in-vitro research, GHRP-2 has been studied for its role as an agonist at the growth hormone secretagogue receptor (GHS-R1a), the same receptor targeted by endogenous ghrelin. Cell-based and animal-model studies have examined its capacity to stimulate pulsatile growth hormone release from anterior pituitary somatotrophs, with research probing downstream Gq/11 and phospholipase C signaling cascades. Additional preclinical work in rodent models has investigated GHRP-2 in the context of appetite and food-intake regulation, energy balance, and, in arthritic rat models, possible anti-inflammatory signaling effects. These reports describe observations made strictly within controlled experimental systems and are not statements about human outcomes.

Because of its well-characterized receptor activity and synthetic stability, GHRP-2 serves as a useful tool compound for researchers studying endocrine secretagogue pathways, receptor pharmacology, and comparative GHS structure-activity relationships in non-clinical settings.

Specifications: CAS 158861-67-7 · Molecular formula C45H55N9O6 · Molecular weight 817.99 g/mol · Sequence/length 6 amino acids (D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH2) · PubChem CID 6918245 · Form lyophilized powder · Available sizes Default

Storage & handling: Store the lyophilized powder at -20C and protect it from light. For research preparation, reconstitute with bacteriostatic (BAC) water; keep the reconstituted solution refrigerated and use it within a few weeks to preserve peptide integrity.

For research use only. Not for human consumption. This product is not a drug, food, or dietary supplement and is not intended to diagnose, treat, cure, or prevent any disease.