All research peptides
    Composition

    GHRP-2: Research, Benefits & UK Availability

    A synthetic hexapeptide ghrelin receptor agonist researched for potent growth hormone secretion.

    Every Peptify GHRP-2 batch is independently HPLC-tested by Janoshik Analytical (Czech Republic) and ships with the batch-matched Certificate of Analysis.

    What is GHRP-2?

    **GH dynamics research.** GHRP-2 is the full ghrelin receptor agonist characterised across published research for dose-dependent GH release — plasma GH increases of 5-15 fold reported in published work, with documented synergy alongside GHRH analogues such as CJC-1295 in the dual-pathway combination literature.

    Research has examined lean body mass, fat metabolism, collagen synthesis, sleep architecture, and cytoprotective endpoints — including protection against ischaemia-reperfusion injury. The combination work makes GHRP-2 the standard reference for dual-pathway GH dynamics studies in published research.

    5mg lyophilised vial. Janoshik-verified, batch-specific COA included. 99%+ HPLC purity. Strictly for in-vitro research.

    Key Research Areas

    Plasma GH increases of 5-15 fold documented — among the strongest GH-releasing responses in the synthetic hexapeptide class
    Synergistic GH output with GHRH analogues (CJC-1295) characterised; the GHRH/GHRP combination is the reference dual-pathway protocol
    Lean body mass, fat metabolism, collagen synthesis, and wound healing outcomes investigated in published preclinical research
    Sleep architecture and slow-wave sleep phase augmentation examined in research models as a secondary endpoint
    Cytoprotective effects against ischaemia-reperfusion injury characterised in cardiac and hepatic preclinical models

    Available from Peptify UK

    How to Store GHRP-2

    Unreconstituted (Lyophilised Powder)

    Store in a cool, dry place away from direct sunlight. For long-term storage, keep refrigerated at 2–8°C. Under these conditions, lyophilised peptides can remain stable for up to 24 months. For extended preservation beyond 24 months, store at -20°C in a freezer.

    Reconstituted (Mixed with BAC Water)

    Once reconstituted with bacteriostatic water, the peptide solution must be refrigerated at 2–8°C. Use within 4–6 weeks for optimal potency. Do not freeze reconstituted peptides as this may degrade the compound.

    General Tips

    Always keep vials upright to prevent leakage. Avoid repeated temperature fluctuations — do not leave vials out at room temperature for extended periods. Protect from light exposure by storing in the original packaging or a dark container. Label all vials with the reconstitution date.

    Frequently Asked Questions

    What is GHRP-2?

    GHRP-2 is a growth hormone releasing peptide that acts through the ghrelin receptor to stimulate GH release. It is more potent than GHRP-6 but may increase appetite.

    Buy GHRP-2 from Peptify UK

    99%+ HPLC-verified purity. Full COA. Same-day UK shipping.

    View All Products

    Ready to start your research?

    Browse our full catalogue of 99%+ purity peptides with same-day UK dispatch.

    Get 20% Off Your First Order

    Used Peptify in your research? Leave a review.

    Reviews help other researchers verify suppliers before ordering. Takes under a minute.

    Review on Trustpilot

    RESEARCH USE ONLY — All Peptify products are sold strictly for in-vitro research and laboratory use. They are not for human consumption, cosmetic application, or veterinary use. They are not approved as medicines and make no therapeutic claim. By placing an order you confirm that you are purchasing for legitimate scientific research purposes only.

    AGE — You must be 18 or over to place an order with Peptify. Orders from under-18s will be cancelled and refunded.

    OPERATOR — Peptify is operated by PEPTIFY LIMITED, registered in England and Wales (Companies House #17021295). Registered office: 6th Floor, 37 Lombard Street, London, EC3V 9BQ. Contact: [email protected].

    DATA — We process personal data under UK GDPR. View our Privacy Policy or email [email protected] to request access, rectification, or erasure of your data.

    REGULATORY — Peptify is not regulated by the MHRA because research peptides sold for in-vitro research use are not classed as medicines under the Human Medicines Regulations 2012. We do not hold an MHRA licence and do not make claims that would require one.

    Terms of Service

    Peptify UK

    Peptify is a UK-based supplier of research peptides sold strictly for in-vitro research and laboratory use.

    We built this company with one clear mission: to provide researchers with reliable, high-purity peptides sourced with integrity, tested for quality, and supplied with professionalism.

    Legal

    All products are sold strictly for research and laboratory use only. Not for human consumption. By purchasing, you agree to our terms of use.

    Terms of Service
    Privacy Policy
    Cookie Policy
    Refund & Return Policy
    Accessibility

    Unsubscribe from emails

    Questions? Email [email protected] — we respond within 24 hours on weekdays.

    © 2026 Peptify UK. All rights reserved. For research use only.