What we do
PeptiLinedistributes peptides intended for scientific research at a price deliberately lower than the market rate. Our approach is simple: the same analytical quality, without the cost structure of a traditional distributor.
The model: direct price, guaranteed delivery time
We sell directly, without intermediaries or successive markups: this is what allows us to offer the price. Since September 2026, the lots have been in stock in France and shipped within 24 to 48 hours, for delivery in3 to 5 business days.
This delivery time is displayed on each product page, in the shopping cart, and in oursales conditionsThis is a trade-off, not a hidden constraint: if you need a fast delivery, this model is not for you.
Quality and traceability
Each batch is analyzed byhigh-performance liquid chromatography (HPLC)in an independent laboratory. The corresponding Certificate of Analysis is provided on request, by batch number: measured purity, chromatographic profile, identity of the compound.
We do not publish average ratings or customer reviews until we have genuine and verifiable ones. An invented trust indicator is worthless.
For research use only
Our products are exclusively intended for thescientific laboratory researchThey are neither medicines, nor food supplements, nor cosmetics, and are not intended for any human or veterinary use. Our content describes mechanisms and analytical data; it does not include dosage or administration protocols.
Write to us
Questions about a batch, a COA, an order or a complaint:contact@peptiline.frSee also ourcontact page.