A new standard for research,
built on transparency.
Primal Peptides was born from one frustration: a research sector where transparency ends at a vague purity claim on a label. We saw labs returning lots, redoing work, duplicating experiments — not through human error, but because materials never met spec. That's why we built Primal: a European supplier where every lot is publicly validated before it enters the catalogue. No marketing promises — only unedited reports of identity, purity, and quantitative content per vial.
Our materials are synthesised at a minimum of ≥99% HPLC purity, then anonymously submitted to Janoshik Analytical for independent RP-HPLC, ESI-TOF mass spectrometry and quantitative content validation. The resulting Certificates of Analysis are published unedited — linkable to a lot number, visible on every product page and bundled in our Wall of Proof. No lot, no report, no catalogue listing.
Our operation runs from the Netherlands with direct allocation from in-house stock. Volume orders are picked, verified and discreetly shipped within 36 hours. Neutral packaging, privacy-friendly tracking, no logos on the outside — the way a serious supplier should operate.
All products in our catalogue are exclusively intended for in-vitro laboratory research. Our materials are not intended or suitable for human consumption, diagnostics or therapeutic applications. By placing an order you confirm that you act as an authorised researcher or laboratory end-user.