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GHRP-2 5mg

  • Ex Tax:£13.33
    • Brands Pure Peptides UK
    • Product Code: EU-GHRP2-5mg
    • Availability: In Stock

    • 5 or more £14.50
    • 10 or more £13.00
    • 50 or more £11.50

    GHRP-2 5mg

    Sequence: D-Ala-D-ß-Nal-Ala-Trp-D-Phe-Lys-NH2
    Molecular Formula : C45H55N9O6

    Appearance: Sterile filtered white lyophilised (freeze-dried) powder.

    Batch Purity: 99.13%

    Peptide purity is certified by Mass Spec/UV reports which are viewable in additional images. For high resolution copies please contact us.

    What is GHRP-2?

    GHRP-2 (Growth Hormone Releasing Hexapeptide) is a synthetic ghrelin analogue. Similar to ghrelin, it stimulates the release of endogenous growth hormone in the anterior pituitary. GHRP-2 is extremely synergistic with endogenous GHRH (Growth Hormone releasing-hormone) including synthetic GHRH analogues such as Modified GRF (1-29).

    When GHRP-2 is used in conjunction with a GHRH such as Modified GRF (1-29) the GH pulse is amplified, potentially being 3 times stronger than GHRP-2 alone.

    Although GHRP-2 is an analogue of ghrelin which has a very important role in hunger, it does not actually increase appetite significantly.

    Studies have shown that in humans, a dose of 1mcg per kg of bodyweight (For example a 100mcg dose for a 100kg man) of GHRP-2 and an equal size dose of a GHRH such as Modified GRF (1-29) creates a 3 hour GH pulse that is double the amplitude when compared to 8 IU of synthetic GH.

    The neuronal excitation last for an hour after application. This causes a high amplitude pulsation of GH which slowly finds its way back down to baseline after 3 hours. This pulse is very similar to natural GH release. For many purposes this is superior to synthetic GH which circulates for 8 hours and causes cellular desensitization due to the longer lasting shallower pulses.

    Due to the synthesis of GHRP-2 being so much simpler and cheaper than creating GH from an e.coli, and being still being so effective, it could eventually replace conventional exogenous GH therapy.


    Store lyophilized protein at -20 °C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4 °C for a limited period of time. The lyophilized protein remains stable until the expiry date when stored at -20 °C.

    Source: Biosynthesis


    Product is prepared for LABORATORY RESEARCH USE ONLY. The product may not be used for other purposes.

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