

GHRP-6
Orexigenic Ghrelin Receptor Agonist
GHRP-6 for sale — research-grade, third-party lab-tested to ≥99% purity. Orexigenic Ghrelin Receptor Agonist. Buy GHRP-6 online with crypto, discreet worldwide shipping and a batch-matched COA.
GHRP-6 is a synthetic hexapeptide (His-D-Trp-Ala-Trp-D-Phe-Lys-NH2) and a foundational ghrelin/GHS-R1a agonist in peptide pharmacology research. Studied for GH secretion modulation and notable for pronounced orexigenic (appetite-stimulating) effects observed in preclinical models. For laboratory research use only.
Binds the GHS-R1a receptor on pituitary somatotrophs and hypothalamic NPY/AgRP neurons, driving GH release and central appetite signaling via IP3/Ca2+ pathways.
For Research Use Only. Sold for in vitro laboratory research. Not for human or veterinary consumption. By purchasing, you confirm you are 21+ and a qualified research professional.
His-D-Trp-Ala-Trp-D-Phe-Lys-NH₂ — first-generation GHS hexapeptide.
Every batch of GHRP-6 ships with an independently conducted Certificate of Analysis by Janoshik Analytical or Bioviridian. The COA includes HPLC-MS chromatogram, mass spec confirmation, endotoxin levels, and heavy metals screening.
Batch number is printed on the vial label and included in your order confirmation email. Look it up at pepidyn.com/coa.
GHRP-6 FAQ
Is GHRP-6 a peptide?
GHRP-6 — Orexigenic Ghrelin Receptor Agonist — is supplied as a research-grade peptide compound, lyophilized for laboratory study. See the molecular data on this page.
What is GHRP-6 used for in research?
GHRP-6 is a synthetic hexapeptide (His-D-Trp-Ala-Trp-D-Phe-Lys-NH2) and a foundational ghrelin/GHS-R1a agonist in peptide pharmacology research. Studied for GH secretion modulation and notable for pronounced orexigenic (appetite-stimulating) effects observed in preclinical models. For laboratory research use only.
Does GHRP-6 come with a COA?
Yes. Every batch ships with an independent Certificate of Analysis (HPLC-MS, mass-spec confirmation, endotoxin and heavy-metals screening). The batch number on the vial matches your order.
How is GHRP-6 stored?
Lyophilized GHRP-6 is stable at 2–8°C for 24+ months. Room-temperature transit does not affect potency. After reconstitution, store at 2–8°C and use within 30 days.







