About CertaPeptides
We supply research peptides from the EU and publish every third-party lab report — including the ones we'd rather not. Our mission is to bring transparent, verifiable quality control to a market that has historically relied on trust alone.
CERTALAB S.R.L. is registered in Bucuresti, Romania (CUI 54169956 · J2026014773006). We ship intra-EU from our Romania facility to 27 EU member states plus Switzerland, the UK, Iceland, Israel, and Serbia.
Every product ships to its supplier's published batch specification. Selected lots are independently HPLC-tested by Janoshik Analytical in the Czech Republic, an independent third-party laboratory with no commercial relationship to our supply chain. Every report is published in the COA Vault and verifiable directly on the issuing lab's public portal.
99.4% is our current average HPLC purity across all published lab reports. We publish every report we receive, including the ones that fall below expectations.
All products sold on this website are for laboratory research use only and are not intended for human consumption or diagnostic use.