Tru Niagen®, 300mg, 90 Vegetarian Capsules

The original—boost vital blood NAD+ levels with our minimum recommended daily serving.

The foundational daily serving of 300mg, clinically proven to increase and sustain blood NAD+ levels safely and effectively with daily use. Increasing NAD+ helps support your cellular energy production and cellular repair. Powered by the award-winning, superior NAD+ precursor, Niagen®.

About Niagen®

Patented, quality-reviewed form of nicotinamide riboside (NR). One of the most well-researched, efficacious, and clinically proven NAD+ precursors available. Shown to easily pass through your cell walls, Niagen facilitates NAD+ production more efficiently than any other NAD+-boosting supplements or precursors.

Efficacy backed by peer-reviewed published research

• Niagen® is supported by 35+ clinical studies demonstrating its safety and efficacy. These human studies form the foundation of the scientific evidence. Over 65% of registered ongoing or completed nicotinamide riboside trials use Niagen®.**
• Partnership with 200+ institutions: We partner with top institutions like Mayo Clinic, National Institute on Aging, Harvard, and Cambridge.
• Backed by independent research: 94% of peer-reviewed, published Niagen® studies are investigator-driven and third-party funded.