We don't ask you to take our word for it. Every batch we sell is tested by an independent New Zealand laboratory for identity and purity before release.
Raw peptide is sourced from GMP-audited manufacturing partners with full documentation.
An independent lab runs HPLC and mass spectrometry analysis on every incoming batch.
Once verified, vials are filled, tamper-sealed, and stamped with a traceable batch number.
The Certificate of Analysis for that batch is published here and included with your order.
Certificates Of Analysis
Download the latest Certificate of Analysis for each peptide currently in stock. Batch numbers correspond to the label on your vial.
Send us your vial's batch number on WhatsApp and we'll send the matching Certificate of Analysis directly.