Advancing Research Through Verified Quality
Founded in Romania in 2026, CertaPeptides provides high-purity research peptides backed by third-party verification to customers across the EU. Every compound we supply is a commitment to quality and transparency.
What we stand for
Purity First
Every product ships to its supplier's published batch specification. Selected lots are independently verified by Janoshik Analytical. Check each report for its result and stated method. For research purposes only.
Transparency
Supplier batch specification on every product, plus independent Janoshik reports on selected lots. No hidden data, no vague claims — just verifiable results.
Customer-Focused
Built for you. From storage guides to reconstitution tools, we support your needs at every step.
EU-Wide Delivery
Shipping to all 27 EU member states plus Switzerland, the UK, and Iceland with full order tracking.
Independently Verified by Third-Party Labs
We don't ask you to trust us. Every report below — purity and, where noted, heavy-metals analysis — links to the independent lab. Verify the results yourself.
Why we exist
- Independent third-party verification on selected lots. For research purposes only.
- Supplier batch specification on every product; independent COA on selected lots
- Tracked delivery across the EU and beyond
- Responsive research support team
The research peptide market is plagued by inconsistent quality, missing documentation, and opaque supply chains. We started CertaPeptides to change that.
Every peptide ships to a supplier batch specification, and selected lots undergo independent third-party testing with the report published on the product page. Every claim we make is backed by data. We believe researchers deserve suppliers they can trust — not gamble on.
Based in Romania, we serve research institutions, universities, and independent laboratories across all 27 EU member states plus Switzerland, the United Kingdom, and Iceland, with fast, reliable shipping and responsive support.
Adrian Bunea — Founder & Editor
Adrian founded CertaPeptides in 2026 and oversees content and editorial standards for the site's monographs, comparators, and reconstitution guides. Every blog post and product page is reviewed against the sourcing rules in our Editorial Standards page.
Working areas: peptide sourcing and supplier quality control, independent third-party-testing partnerships (Janoshik Analytical), HPLC purity verification, mass spectrometry identity confirmation, and EU compliance for research-only compounds.
See what's tested, then buy
Browse our full catalog of research-grade peptides.