Independent HPLC with mass spectrometry analysis confirms NAD+ 500mg from IonPeptide at 99.088% purity. Tested by Freedom Diagnostics Testing on December 31, 2025.
The measured peptide content of 474.07mg demonstrates the net active ingredient within the labeled 500mg quantity. A purity level of 99.088% confirms high-quality synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.

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