Each box of 10 vials carries a Peptworks label and a unique QR → the batch CoA (HPLC + heavy metals), verified by a third party. Checkable by you and your customers.
🔗 Peptworks.euGHRP-2
| Units (combined total) | Discount | €/vial | This product ×100 |
|---|---|---|---|
| 100 | — | €13,00 | €1300 |
| 300 | −18% | €10,66 | €3198 |
| 500 | −25% | €9,75 | €4875 |
| 1000 | −32% | €8,84 | €8840 |
Combine any reference: the discount applies to the combined total of vials, not per product. A single tier, not stacked.
What is — GHRP-2
GHRP-2 (Growth Hormone-Releasing Peptide-2) is a synthetic hexapeptide secretagogue supplied by Peptworks as a lyophilized powder in 5 mg vials for laboratory research use only. It is offered to B2B resellers as bulk unbranded vials or as white-label product boxed under the reseller's own brand, shipped from stock already inside the EU. Each vial is characterized by independent per-batch analysis at >=98% HPLC purity. GHRP-2 is a research reagent and is not a medicine, supplement, cosmetic or medical device, and is not intended for human or animal consumption.
In preclinical and in-vitro research models, GHRP-2 is studied as a synthetic agonist of the ghrelin/growth hormone secretagogue receptor (GHS-R1a). Experimental literature describes it acting on receptors expressed in pituitary and hypothalamic tissue to modulate the pulsatile release of growth hormone in animal and cell-culture systems. It is frequently used as a tool compound to probe the GHS-R signalling axis and its interaction with somatostatin and GHRH pathways in research settings.
Research
- GHS-R1a (ghrelin receptor) agonism and receptor-binding studies in vitro
- Growth hormone secretagogue signalling in cell-culture and animal models
- Somatotropic axis and pituitary secretion research
- Appetite and energy-metabolism pathway studies in preclinical models
- Comparative pharmacology of GHRP-class peptides as tool compounds
- Assay development and analytical reference (HPLC/MS method work)
Advantages
- High measured purity (>=98% HPLC) supporting reproducible experimental results
- Independent per-batch Certificate of Analysis (HPLC + heavy metals) for data traceability
- Lyophilized 5 mg format convenient for reconstitution and dose-ranging in research protocols
- Batch-linked QR/CoA verification a petición for provenance control in the lab
- Consistent EU-stock supply enabling repeatable multi-batch study designs
Safety
- Not applicable to human or animal use: GHRP-2 is a Research Use Only reagent and is not administered to people.
- In animal research literature, growth hormone secretagogues of this class have been associated with transient changes in circulating GH, IGF-1, cortisol and prolactin within study models.
- Standard laboratory handling precautions apply: avoid inhalation, skin and eye contact, and use appropriate PPE.
- Reconstituted peptide stability is limited; follow cold-chain and storage guidance to preserve integrity.
Ideal for
- Research laboratories and institutions requiring characterized GHRP-2 reference material
- Resellers building a white-label research-peptide catalogue for the EU market
- Distributors needing reliable EU-stock bulk supply with per-batch CoA
- Assay and method-development teams needing an HPLC-verified GHS-R tool compound
- Contract research organisations running preclinical secretagogue studies
This product is a laboratory reagent supplied strictly for research. It is not a medicine, food or supplement and is not for human or veterinary use. It must be handled by qualified professionals under laboratory conditions.
Frequently asked questions
Where can I buy GHRP-2 in bulk in the EU?
Peptworks supplies GHRP-2 (5 mg lyophilized vials) wholesale from stock already inside the EU, so orders ship intra-community in 3-5 business days with no customs. Buy as bulk unbranded vials or white-label under your own brand. Minimum order is 10 units (one box). Research Use Only.
What is the wholesale GHRP-2 price per vial?
Public per-vial pricing scales with your combined order volume: EUR 13.00/vial at 100u, EUR 10.66/vial at 300u (-18%), EUR 9.75/vial at 500u (-25%) and EUR 8.84/vial at 1000u (-32%). The discount is a single tier based on total combined units across the order, not stacked. Payment is in USDC (Polygon or Base).
Can I order white-label GHRP-2 with my own brand?
Yes. Peptworks offers white-label GHRP-2: vials labelled with your brand and boxed. A one-time label setup fee of EUR 180 applies to orders under 100 units and is free from 100 units. You can also order bulk unbranded vials if you prefer to label in-house. Research Use Only.
What is the minimum order for GHRP-2?
The minimum order is 10 units (one box) per reference. Vials ship in boxes of 10, and each box carries the Peptworks label with a unique QR code linking to that batch's Certificate of Analysis.
How is the GHRP-2 CoA verified?
Every batch ships with an independent Certificate of Analysis covering HPLC purity (>=98%) and heavy metals. Each box carries a unique QR code that links to that specific batch's CoA, verifiable through Peptworks, so you and your customers can confirm provenance and purity.
Is Peptworks GHRP-2 for human use?
No. GHRP-2 from Peptworks is a laboratory research reagent supplied strictly for Research Use Only. It is not for human or animal consumption and is not a medicine, supplement, cosmetic or medical device. Peptworks is a B2B wholesale supplier and does not sell to end consumers.