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.euSermorelin
| Units (combined total) | Discount | €/vial | This product ×100 |
|---|---|---|---|
| 100 | — | €30,00 | €3000 |
| 300 | −18% | €24,60 | €7380 |
| 500 | −25% | €22,50 | €11.250 |
| 1000 | −32% | €20,40 | €20.400 |
Combine any reference: the discount applies to the combined total of vials, not per product. A single tier, not stacked.
What is — Sermorelin
Sermorelin (sermorelin acetate) is a synthetic peptide corresponding to the first 29 amino acids of growth hormone-releasing hormone (GHRH 1-29), the biologically active fragment. Peptworks supplies it as a lyophilised 5 mg vial for laboratory research use only. It is a research reagent, not a medicine, supplement, cosmetic or medical device, and is not for human or animal consumption. Every batch ships from EU stock with >=98% HPLC purity and an independent per-batch Certificate of Analysis.
In research models, sermorelin acts as a growth hormone secretagogue: it binds the GHRH receptor on the anterior pituitary and stimulates the synthesis and pulsatile release of endogenous growth hormone. Because it works upstream through the pituitary rather than replacing growth hormone directly, it is frequently used in preclinical work as a GHRH-analogue tool for probing the GHRH/GH/IGF-1 signalling axis and its feedback regulation. All described activity refers to in-vitro and animal research systems only.
Research
- GHRH receptor binding and signalling studies (in-vitro)
- Growth hormone secretagogue and pituitary pulsatility research (animal models)
- GHRH/GH/IGF-1 axis and neuroendocrine feedback investigations
- Comparative peptide-analogue and structure-activity studies
- Assay development, reference-standard and analytical method work
- Peptide stability, formulation and lyophilisation research
Advantages
- Corresponds to the well-characterised GHRH(1-29) active fragment, a widely used reference sequence in secretagogue research
- Lyophilised 5 mg format supports flexible reconstitution and dosing in laboratory protocols
- >=98% HPLC purity with an independent per-batch CoA (HPLC + heavy metals) for reproducible experimental inputs
- Batch-linked QR to CoA, verifiable a petición, supports traceability in research records
- EU-held stock with 3-5 business day intra-community shipping reduces lead time for research programmes
- Available as unbranded bulk or white-label, suited to resellers standardising a research-reagent catalogue
Safety
- This is a research reagent with no approved human or veterinary use; the following reflect observations reported in scientific literature within research contexts, not consumer effects
- Localised injection-site responses such as transient redness or swelling reported in animal-model studies
- Alterations in downstream GH and IGF-1 markers, an expected pharmacological readout in study models
- Handle as a laboratory chemical: appropriate PPE, no ingestion or in-vivo human use of any kind
Ideal for
- Research laboratories and institutions studying the GHRH/GH axis
- Resellers building a bulk or white-label GH-category research-peptide catalogue in the EU
- Analytical and QC labs needing a consistent, CoA-backed reference peptide
- CROs and formulation groups running preclinical secretagogue or stability 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 Sermorelin in bulk in the EU?
Peptworks supplies Sermorelin (5 mg lyophilised vials) in bulk to resellers from stock already inside the EU. Orders ship intra-community in 3-5 business days with no customs. Minimum order is 10 units (one box) per reference, sold either as unbranded bulk vials or white-labelled with your own brand. Research Use Only.
What is the wholesale Sermorelin price per vial?
Per-vial pricing is public and uses a single combined-volume discount tier on the whole order: 100 units at EUR 14.00/vial (base), 300 units at EUR 11.48/vial (-18%), 500 units at EUR 10.50/vial (-25%), and 1000 units at EUR 9.52/vial (-32%). The tier is set by your combined total units and is not stacked.
Can I order white-label Sermorelin with my own brand?
Yes. Every reference is available as white-label: vials labelled with your own 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 unbranded bulk vials if you prefer to label in-house.
What is the minimum order for Sermorelin?
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. Combined-volume discounts begin at the 100-unit tier.
How is the Certificate of Analysis (CoA) verified?
Each box carries a unique QR code that links to the specific batch's CoA, which you verify through Peptworks. Every batch is tested independently for HPLC purity (>=98%) and heavy metals, so resellers and their customers can confirm identity and purity per batch.
How do I pay and how fast does it ship?
Payment is by USDC bank transfer / invoice; there is no card checkout on the site. Because stock is held inside the EU, orders ship intra-community in 3-5 business days with no customs clearance. The site is available in 10 languages for reseller teams across Europe.