NAD+ × Zen Aminos - Lab Test, February 2026
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Test results
About this test
This independent HPLC lab test with UV detection and mass spectrometry analysis confirms NAD+ 1000mg from Zen Aminos at 99.788% purity. The sample tested at 1067.31mg net peptide content, exceeding label specifications. The analysis was conducted by Freedom Diagnostics on February 12, 2026.
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme researched for its role in cellular energy metabolism, DNA repair, and NAD+-dependent enzyme function. A purity level of 99.788% demonstrates minimal contamination and high-grade synthesis quality.
The full certificate of analysis is available for download on this page.
Certificate of analysis
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