This independent HPLC mass spectrometry analysis from Freedom Diagnostics confirms NAD+ 500mg from Instant Peptides at 99.981% purity. The analysis was conducted on December 24, 2025, using UV detection coupled with mass spectrometry.
NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme researched for its role in cellular energy metabolism and NAD+-dependent enzymatic processes. A purity level of 99.981% indicates minimal contamination and pharmaceutical-grade quality. The tested quantity was 589.55 mg, significantly exceeding the stated label quantity of 500 mg. The compound is presented as a white lyophilized powder with Batch ID 2025-0245-C.
The full certificate of analysis is available for download on this page.

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