Independent HPLC with mass spectrometry analysis confirms Selank 10mg from IonPeptide at 99.256% purity. Tested by Freedom Diagnostics Testing on November 2, 2025.
The measured peptide content of 11.56mg demonstrates product quality consistency with intentional overfill. A purity level of 99.256% confirms high-quality synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.

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