Available in France — professional and research use only
Research peptides in Europe — verified and shipped with care.
Monpept is your trusted European source for research-grade peptides. Every compound is verified by an independent laboratory. Same-day dispatch for orders placed before 4 pm, across Europe.
Purity 98%+
On every batch, without exception
Independent verification
Certificate of analysis supplied with every order
Dispatch within 24h
For orders placed before 4 pm
Secure delivery
Within 1–3 business days in France
Our products
View the full catalogue →CAS 2381089-83-2
Retatrutide
Triple GIP/GLP-1/glucagon receptor agonist, metabolic research.
Purity ≥99%
€49.39
CAS 89030-95-5
GHK-Cu (Copper Peptide)
Copper–peptide complex, skin-biology research.
Purity ≥99%
€34.95
Support
Frequently asked questions
What are the delivery times?
Your order is dispatched within 24 business hours after payment is confirmed, sent tracked via FedEx. From dispatch, allow 1 to 3 business days for metropolitan France and 2 to 5 business days for the rest of Europe. A tracking number is sent to you by email as soon as the parcel is collected. These times are indicative and depend on the destination.
Which payment methods do you accept?
You can conveniently pay by SEPA transfer or by credit card (Visa and Mastercard, secured by 3-D Secure). In addition, Apple Pay, Google Pay and Klarna are available to you. You choose the option that suits you at checkout. We do not store any card details; payments are processed by industry-compliant payment providers.
How pure are your peptides?
Every batch is certified to a purity of at least 98%, with most references reaching 99% or higher. The exact purity of each reference is listed on its product page. Each batch is analysed by an independent third-party laboratory using HPLC and mass spectrometry to measure purity and confirm the identity of the compound before it is added to the catalogue. These products are intended exclusively for in-vitro research and laboratory use.
Where can I find the certificate of analysis (CoA) for a product?
Every batch comes with a certificate of analysis (CoA) that states the purity measured by HPLC, the identity confirmed by mass spectrometry and the corresponding batch number. The CoA is available on the relevant product page and can additionally be viewed via the /coa page. The analyses are carried out by an independent third-party laboratory.
Is the packaging neutral and discreet?
All orders are shipped in neutral, discreet packaging. The outside of the parcel carries no marking and no mention of the contents or the nature of the products. Nothing indicates the name of the shop or the type of items inside.
What is the legal status of the products sold on monpept?
The products offered are for in-vitro research and laboratory use only. They are not for human or animal consumption and are not approved by the EMA, the FDA or any medicines authority. When placing an order, the buyer confirms that they will be used strictly for research purposes. No medical or therapeutic claim is associated with these compounds.