Verified purity
HPLC and mass-spectrometry analysis on every batch, purity ≥ 99%.
HIGH-PURITY RESEARCH PEPTIDES
Premium peptides
99% purity.
99% high-purity peptides. Lab-certified analysis. Shipping across France and Europe.
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600+ vials shipped
99% HPLC purity
COA available
Shipped from France
600+Vials shipped
99%Certified HPLC purity
3-4Days delivery to France
COAThird-party assay available
NEXUS QUALITY STANDARD
Rigour, without compromise
Research peptides built for precision: every batch is documented, tested and traced.
Third-party tested
Identity, purity and specifications checked by an independent laboratory — no blind trust required.
Batch traceability
Every vial carries its batch number; clear storage guidance for each compound.
Shipped from France
Prepared within 1 business day, sealed vials, delivered in 3–4 days in France and 4–6 days across the EU.
BEST SELLERS
Our top picks right now
NEXUS PACKS
Our signature packs
Curated combinations of our references, shipped with reconstitution supplies. Each pack includes two boxes of 10 needles and one 10 mL vial of bacteriostatic water.
RESEARCH FIELDS
Explore by your
research focus
Choose a field to filter the catalogue instantly.
RESEARCH LIBRARY
The Nexus catalogue
Search a compound, filter by field and review its current availability.
BEHIND THE SCENES
Behind the curtain
Real stock, orders packed by hand — and the parcels our customers received, unfiltered.
Photos sent by our customers after delivery — they receive a discount code as a thank-you.
BULK PURCHASE
Your peptides in packs of 10
Direct-lab pricing, degressive per pack of 10 vials. Real-time availability, card, bank transfer or crypto, express delivery within 10–15 business days, free from €650.
THE LAB
Research & articles
Our publications on research peptides and their areas of study, updated regularly.
FAQ
Frequently asked questions
Everything you need to know before ordering.
What are research peptides?
Short chains of amino acids studied in the laboratory to understand various cellular mechanisms. Our compounds are intended exclusively for in-vitro research, never for human or animal consumption.
How can I verify a product’s purity?
Every batch is analysed by an independent laboratory (HPLC and mass spectrometry). The certificate of analysis (COA) for your batch is sent on request from the COA page.
How are orders shipped?
Prepared within 1 business day from France, discreet neutral packaging, tracking by email. Allow 3–4 business days in France and 4–6 days in the 8 other EU countries we deliver to.
Which payment methods do you accept?
Card (Visa, Mastercard) or PayPal account — secure payment through PayPal, no account needed —, bank transfer and cryptocurrency. Payment is confirmed by email on receipt.
Do you offer volume pricing?
Yes: on each product page, pick 3 or 5 vials directly to get −10% or −15%. For larger volumes, see our bulk pricing by packs of 10.
FREU
SHIPPING
Shipped from France. Delivered to 9 EU countries.
Preparation takes 1 business day, then 2 to 3 business days in transit in France and 3 to 5 days in the 8 other EU countries we ship to — a total of 3 to 4 business days in France and 4 to 6 days elsewhere. Pay by card or PayPal, bank transfer or cryptocurrency.
CONTACT
Any question? Write to us.
Order support, product availability, documentation. Reply within 1 business day at contact@nexus-research-shop.com.