Tru Niagen NAD+ Precursor | 300mg · 90 Capsules

NR — the most clinically studied NAD+ precursor, with human trials showing consistent NAD+ level increases. Uses Niagen, the patented form with the strongest human data. The gold standard for NAD+ precursor supplementation.

Cost per dose: $0.72

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.