Research peptides you can actually verify.

A Certificate of Analysis is a laboratory document showing the results of analyses run on a specific batch — typically purity (via HPLC), identity (via mass spectrometry), and any impurities. For research, a batch-specific COA is fundamental: you need to know exactly what is in the vial you're working with, not what was in some earlier shipment.

Janoshik Analytical is the European laboratory most serious research-peptide distribution uses for independent testing. We don't report internal testing as external verification — we use Janoshik and publish the COA per batch so you can cross-verify the results yourself.

Logistics operate inside the EU customs area, which means Swedish and other EU customers don't pay duty or import VAT separately. Lead times are typically 2 to 5 business days within the Nordics, somewhat longer to southern Europe. Tracking is included.

Pre-filled pens are ready on arrival and require no reconstitution with bacteriostatic water. That removes handling, dosing errors and contamination risk in the lab. The vial format still exists in the market, but we've chosen the pen because the result is more reproducible.

No. Our research peptides are sold strictly for research use only (RUO), intended for in vitro laboratory studies at the cellular and tissue level. They are not approved medicines and not intended for administration to humans or animals. Therapeutic use is governed by national medicines regulators — a different track entirely.

The company is registered in Sweden, communicates in Swedish, and customer support operates on Swedish business hours. The logistics chain is EU-based. It's a clear distinction from anonymous .eu storefronts where it's unclear who you're actually buying from.