Independent HPLC with mass spectrometry analysis confirms SLU-PP-332 5mg from IonPeptide at 99.253% purity. Tested by Freedom Diagnostics Testing on December 4, 2025.
The measured peptide content of 4.40mg demonstrates product quality with consistent synthesis. A purity level of 99.253% confirms high-quality manufacture with minimal contamination.
The full certificate of analysis is available for download on this page.

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