This independent HPLC lab test confirms SELANK 10mg from PeptidePlugs at 99.93% purity. The analysis was conducted by Freedom Diagnostics on April 22, 2026.
SELANK is a synthetic heptapeptide derivative of tuftsin researched for its potential anxiolytic properties, mood enhancement, and cognitive support effects. A purity level of 99.93% indicates exceptional high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.

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