GHRP-2 10mg

GHRP-2 10mg

GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide and potent growth hormone secretagogue. It is supplied strictly for in vitro laboratory research and scientific study. This peptide is not intended for human or veterinary use and is not a dietary supplement or medicinal product.

Why Choose Simply Peptides for GHRP-2 in the UK?

Simply Peptides is committed to providing research‑grade compounds of uncompromising quality. Through direct manufacturing partnerships, we maintain full oversight of production standards and batch consistency. Researchers across the UK and internationally trust our transparent testing, rigorous quality control, and dependable supply chain.

• ✅ ≥99% purity verified by HPLC and Mass Spectrometry
• ✅ Manufacturer COAs inspected and available for every batch
• ✅ Independent third-party COA available on batches marked as with Independent COA
• ✅ Same-day dispatch on orders before 3pm — Royal Mail 24hr Tracked
• ✅ UK-based supplier with direct manufacturing partnerships
• ✅ Rated 4.5★ on Trustpilot

Product Specifications & Storage

• Product Name: GHRP-2 10mg
• Molecular Formula: C45H55N9O6
• CAS Number: 158861-67-7
• Molecular Weight: 817.99 g/mol
• Purity: ≥99%
• Compound Type: Synthetic Hexapeptide / Growth Hormone Secretagogue
• Form: Lyophilised Peptide Powder – What is this? Read more here.

GHRP-2 is supplied as a lyophilised peptide powder. Reconstitution requires Bacteriostatic Water, available separately. For best results, follow our website's detailed reconstitution and storage guidelines.

Learn more about peptide storage and reconstitution

About GHRP-2 as a Research Compound

GHRP-2 is a synthetic hexapeptide that acts as an agonist at the growth hormone secretagogue receptor (GHS-R1a). It is one of the most potent synthetic growth hormone secretagogues and is widely used in neuroendocrine and GH axis research. Unlike Ipamorelin, GHRP-2 also influences cortisol and prolactin release in preclinical models, making it a useful comparator compound in GH selectivity studies.

Published scientific literature has examined GHRP-2 in the following research contexts:

• GHS-R1a receptor binding — studied in models examining growth hormone secretagogue receptor interactions and downstream GH signalling pathways
• Growth hormone axis research — investigated in preclinical models of pituitary GH release and IGF-1 regulation
• Comparative secretagogue research — examined alongside Ipamorelin and GHRP-6 in GH selectivity and potency studies
• Cortisol and prolactin pathway research — studied in models examining hypothalamic-pituitary-adrenal axis interactions
• Appetite and metabolic signalling — investigated in preclinical models of ghrelin pathway biology and energy homeostasis

All research findings referenced above are derived from in vitro and preclinical studies. No clinical claims are made or implied.

Synthesis and Quality Assurance

Our GHRP-2 is synthesised using controlled peptide manufacturing processes designed to ensure high purity, structural accuracy, and batch‑to‑batch consistency. Each batch undergoes stringent purification and analytical testing, with results documented in our COA and testing reports.

Related Research Compounds

Researchers working with GHRP-2 may also be studying these related peptides available from Simply Peptides:

• GHRP-6 10mg — closely related secretagogue frequently studied alongside GHRP-2
• Ipamorelin 5mg — selective GH secretagogue used in comparative research
• CJC-1295 without DAC 5mg — frequently studied alongside GHRP-2 in GH axis research
• Sermorelin 5mg — investigated in GHRH analogue and GH axis research
• Tesamorelin 5mg — studied in GHRH analogue and growth hormone axis research
• Bacteriostatic Water 10ml — required for reconstitution of this peptide

External Resources for Researchers

• PubMed — GHRP-2 research
• Google Scholar — GHRP-2 literature

Alternative Names for GHRP-2

• Growth Hormone Releasing Peptide-2 — full name
• Pralmorelin — INN designation
• KP-102 — research designation
• GHS-R1a Agonist

Frequently Asked Questions

• What is GHRP-2 used for in research? +
  GHRP-2 is studied in laboratory settings for its role in GHS-R1a receptor binding, growth hormone axis regulation, comparative secretagogue research, and ghrelin pathway biology. All use is strictly in vitro and for research purposes only.
• What purity is your GHRP-2? +
  Our GHRP-2 is verified at ≥99% purity via HPLC and Mass Spectrometry, with a Certificate of Analysis available for each batch.
• How is GHRP-2 supplied and stored? +
  GHRP-2 is supplied as a lyophilised powder in a sealed vial. Bacteriostatic Water is required for reconstitution and is available separately. Store at -20°C prior to reconstitution.
• Do you ship GHRP-2 across the UK? +
  Yes. All UK orders are dispatched via Royal Mail 24-Hour Tracked & Recorded. Orders placed before 3pm are shipped the same day.

Legal and Safety Information

Simply Peptides supplies GHRP-2 strictly for in vitro scientific and laboratory research use only. This product is not intended for human consumption, veterinary use, or clinical application. It is not a supplement, drug, or food product, and has not been evaluated or approved by the MHRA or any other regulatory authority. We uphold stringent quality and legal compliance standards to support the research community.