GHRP-2 10mg GH / IGF-1 axis

Second-generation secretagogue. Stocked in France.

Its short half-life calls for split administrations, and the literature pairs it with a GHRH analogue (CJC-1295, Sermorelin) to exploit the synergy of both pathways: the GHRP opens the valve, the GHRH fills the tank. For in vitro research and animal models only. No human use.

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  • In stock in France
  • Ordered with its water: shipped in a magnetic box
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Your complete kit

The vial alone cannot be used as is. Add what you need to prepare it:

10mg vialIncluded
Eau Bactériostatique
7,90 €

Research Use Only (RUO) · Prohibited for human or veterinary use.

Key facts

Its short half-life calls for split administrations, and the literature pairs it with a GHRH analogue (CJC-1295, Sermorelin) to exploit the synergy of both pathways: the GHRP opens the valve, the GHRH fills the tank. For in vitro research and animal models only. No human use.

Protocol and preparation

Reconstitution for this format (10 mg)Standard volumes used in laboratory settings
Water addedConcentrationReading marker
1 ml10 mg/ml10 UI = 1 mg
3 ml3,33 mg/ml40 UI = 1,33 mg

The volume of water does not change the product, only its concentration. Add the water slowly along the vial wall, then swirl without shaking.

  1. Asepsis

    Disinfect surfaces and stoppers (70% alcohol).

  2. Solvent

    Draw the required volume of bacteriostatic water.

  3. Introduction

    Add gently against the vial wall (avoid a direct jet on the powder).

  4. Solubilization

    Roll the vial gently. Do not shake vigorously (degradation risk).

Solution storage Once reconstituted: 2-8°C (refrigerator).

Warning Theoretical tool for chemical handling. Does not constitute medical advice.

I open the dilution calculator
What is normal on arrivalThe observations that worry customers, and are not defects
  • The amount of powder looks tiny. A lyophilisate takes up a few millimetres at the bottom of the vial, sometimes just a translucent film. The stated weight is there.
  • The powder is compact, stuck to the wall or to the stopper. Transport moves the freeze-dried cake around. It changes nothing to reconstitution.
  • The vial carries no individual label. That is our standard packaging, not a downgraded vial.
  • After reconstitution, deposits or filaments appear. This is common, especially with small molecules. Let it settle and roll the vial between your palms, never shake it.
  • The parcel is plain. Nothing on the outside indicates the contents or the brand name.

What is not normal: a cracked vial, an uncrimped cap or a stopper that moves, powder that has liquefied or changed colour. In those specific cases, write to us with a photo and we take the vial back.

Technical data

Reconstitution
3 ml d'eau → 3,33 mg/ml. 3 UI = 100 mcg ; 6 UI = 200 mcg. Le flacon contient 3 ml au plus.
Peptide sequence
D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH2
Molecular formula
C45H55N9O6
Molecular weight
818 g/mol
CAS number
158861-67-7
Physical form
Poudre lyophilisée
Recommended solubility
Eau bactériostatique, NaCl 0,9%
Storage conditions
Au réfrigérateur (+2 à +8 °C), à l'abri de la lumière. En poudre, possible au congélateur pour une conservation longue. Une fois préparé : réfrigérateur, jamais au congélateur.
Use
Research reagent, in vitro only (RUO)

Frequently asked questions

What is the purity of GHRP-2?
GHRP-2 meets an HPLC specification of ≥ 98%.
How should GHRP-2 be stored?
Before reconstitution, lyophilized GHRP-2 is stable for several weeks at room temperature, and for several months in the fridge or freezer. Shipping does not degrade it. Once reconstituted, keep the solution between +2°C and +8°C, away from light, and do not freeze it.
How do I reconstitute GHRP-2 10mg?
To reconstitute GHRP-2, use bacteriostatic water or sterile 0.9% NaCl. Add the solvent gently along the wall of the vial, then roll it slowly (do not shake). Details are in our reconstitution guide.
Is a certificate of analysis (COA) available?
Not yet for this product. Our published analyses are shown on the relevant product pages, and our Janoshik reports can be verified on janoshik.com with their key, without going through us.
Is GHRP-2 intended for human consumption?
No. GHRP-2 is intended exclusively for in vitro and in vivo scientific research (Research Use Only - RUO). It is not approved for human or veterinary use. Its purchase is reserved for laboratories, researchers and scientific institutions.
What are the research applications of GHRP-2?
GHRP-2 is part of our GH / IGF-1 axis range. It is used in scientific research for in vitro and in vivo studies. Specific applications depend on the research protocol. See the scientific literature (PubMed) for publications on this peptide.
GH secretagogues in research: CJC-1295, Ipamorelin, GHRP-2/6, hexarelin, MK-677 — mechanisms, synergies and preclinical protocolsRead before you orderGH secretagogues in research: CJC-1295, Ipamorelin, GHRP-2/6, hexarelin, MK-677 — mechanisms, synergies and preclinical protocolsComprehensive scientific overview of growth hormone secretagogues: GHRH analogues (sermorelin, CJC-1295, tesamorelin), peptide GHRPs (Ipamorelin, GHRP-2/6, hexarelin), non-peptide GHS-R1a agonist (MK-677). Pharmacology, GHRH+GHRP synergy, rodent models, analytical QC, RUO framework.Read the article
Research field

GH / IGF-1 axis

GH / IGF-1 axis: synthetic peptides for laboratory research, HPLC-analysed.

Explore the range