This independent lab test confirms Selank 10.52mg from Direct Peptides at 99.864% purity. The analysis was conducted by Janoshik Labs on August 7, 2025. Selank is a peptide researched for its role in mood support, cognitive function, and anxiety management. A purity level of 99.864% indicates minimal contamination and high-grade synthesis. The full certificate of analysis is available for download on this page.
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.