Research peptides for Dutch laboratories
Peptx supplies research-grade peptides to laboratories, universities and research groups across the Netherlands. 220+ compounds, manufacturer-stated 99%+ purity, EUR pricing, tracked EU shipping with no customs formalities. Strictly for in-vitro research.
Dutch research peptide market
The Netherlands has one of the most concentrated research peptide ecosystems in Europe per capita, with strong programmes at Utrecht, Leiden, Amsterdam UMC and Erasmus MC focused on metabolic disease, oncology and regenerative medicine. Dutch researchers consistently appear in the global publication record for incretin pathway and metabolic peptide research.
Most Dutch-based suppliers operate as resellers of EU-imported stock, with margins of 2X to 4X over factory-direct pricing. Peptx shortens that chain, supplying vetted factory output (accredited ISO 17025 lab testing) directly to Dutch research addresses.
Prices display in EUR, USD or GBP, refreshed daily against mid-market FX rates.
Most-ordered compounds in the Netherlands
Selection of the most-requested peptides by Dutch research groups. Full catalogue covers 220+ compounds.
Retatrutide
Triple agonist peptide with glucagon receptor activation. LY3437943 pipeline compound, available in 10mg to 60mg vials.
GLP-1 / GIP Dual AgonistTirzepatide
Dual incretin receptor agonist (LY3298176, Mounjaro). manufacturer-stated 99%+ purity, lyophilised powder, 5mg to 30mg dose options.
GLP-1 AgonistSemaglutide
Selective long-acting GLP-1 receptor agonist (Ozempic, Wegovy reference). One of the most-published incretin peptides in research literature.
Body Protection CompoundBPC-157
15-amino-acid pentadecapeptide derived from human gastric juice. Widely studied for tissue repair models.
Thymosin Beta-4 FragmentTB-500
Synthetic fragment of Thymosin Beta-4 used in regenerative and angiogenesis research.
Copper PeptideGHK-Cu
Copper-binding tripeptide with extensive dermatology and tissue-remodelling literature.
Shipping to the Netherlands
Peptx ships to research addresses across the Netherlands via tracked DHL Express or DPD, with EU single-market clearance (no customs formalities). Standard transit is 3 to 5 business days from dispatch.
All packages ship in plain, unbranded outer packaging with desiccant to maintain stability of the lyophilised powder.
- 3 to 5 business day delivery
- Tracked via DHL Express or DPD
- No customs formalities within the EU
- Plain, unbranded outer packaging
Independent purity verification
Peptx stock is backed by manufacturer HPLC and Mass Spectrometry data plus independent spot checks, at typically 99%+ purity (HPLC); the guaranteed minimum varies by compound. Our suppliers are not chosen on a single rating. We weigh independent testing at accredited ISO 17025 labs.
Independent laboratories test our material on a rolling programme: random quality-control checks, tests on stock we buy in, and testing as part of vetting every new supplier. Certificates are published openly in the COA Library rather than issued per order, so you can read the laboratory's report before ordering, not after. Independent verification is expanding across the catalogue, with further tests in progress across September and October. If you want your specific batch independently checked, send a sample to an accredited ISO 17025 lab (see our Recommended Labs at /testing): a result you commission yourself carries more weight than one handed to you by a seller. Any independent lab result below the product's stated guaranteed minimum purity, or a sealed-vial endotoxin or sterility failure, is refunded or re-shipped within 14 days.
All compounds are supplied as sterile lyophilised powder in sealed vials, packed with desiccant, and stored at controlled temperature throughout the supply chain.
Why Dutch researchers choose Peptx
Factory-direct sourcing
Peptx sources directly from manufacturers. No middlemen and no compounding-pharmacy markups; just the factory price plus a small fixed margin.
Manufacturer HPLC data
HPLC and Mass Spectrometry tested at the manufacturer (documentation not shipped with orders); certificates published in the COA Library where available. Typically 99%+ purity (HPLC); the guaranteed minimum varies by compound. Independent retesting is encouraged; a 14-day refund window applies to any independently verified result below the product's stated guaranteed minimum purity.
Discreet, tracked shipping
Plain unbranded packaging with no external product references. Full tracking from dispatch to delivery.
Bulk research MOQs
Minimum order quantity is one box (10 vials or 3 tubs depending on format). Designed for laboratories and group buys, not individual consumers.
Netherlands FAQ
Are research peptides legal in the Netherlands?
Research peptides that are not classified as controlled substances can be lawfully sold and shipped for in-vitro laboratory research. They are not authorised for human use. All products supplied by Peptx are strictly for in-vitro laboratory research and are NOT for human or animal consumption.
How fast is delivery in the Netherlands?
3 to 5 business days from dispatch via DHL Express or DPD, with most metro Randstad addresses delivered next day after the parcel enters the local network.
Do I pay VAT or import duty?
No customs duty on intra-EU shipments. VAT is handled at order level for B2B research buyers depending on VAT registration status.
What purity do you guarantee?
Typically 99%+ purity: HPLC and Mass Spectrometry tested at the manufacturer (documentation not shipped with orders); certificates published in the COA Library where available. A 14-day refund window applies for independent ISO 17025 lab disputes.
What is the minimum order?
One box per dose (typically 10 vials for injectable peptides, 3 tubs for capsule formats).
Related research resources
Shipping to other regions
Browse the Peptx catalogue
Independently tested compounds, typically 99%+ purity (HPLC), factory-direct pricing. UK stock dispatches within 24 hours.
Sold strictly for laboratory research. Not for human consumption.