This independent HPLC lab test with UV detection coupled to mass spectrometry confirms NAD+ 500mg from NeuroLabs Research at 99.821% purity. The analysis was conducted by Freedom Diagnostics Testing on February 9, 2026.
NAD+ is a coenzyme critical for cellular energy production, DNA repair, and metabolic function researched for anti-aging, longevity, and cognitive performance. A purity level of 99.821% indicates high-grade synthesis with minimal impurities.
The full certificate of analysis is available for download on this page.

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