Our clinical-strength 1000mg Tru Niagen Pro is the most researched daily serving, clinically proven to increase NAD+ by up to 150% and maintain elevated levels with daily supplementation.

Formerly exclusive to physicians and athletes, this potent serving helps support whole-body cellular energy to optimize daily vitality and healthy aging.

Our key ingredient, Niagen, is backed by world-leading researchers, currently featured in more than 65% of registered, ongoing, or completed trials on nicotinamide riboside (NR).²

Made in the U.S. with globally sourced components. 2 Based on registered ongoing or completed clinical trials under "nicotinamide riboside" on clinical trials.

Suggested Use / Directions:
Take two capsules daily or as recommended by your healthcare professional. Store in original container in a cool, dry place.

Serving Size:
2 Vegetarian Capsules

Amount Per Serving:

NIAGEN® (nicotinamide riboside chloride) ... 1,000 mg

Other Ingredients:
Microcrystalline Cellulose, Hypromellose (Vegetarian Capsule), Vegetable Magensium Stearate


If you are pregnant, nursing, or taking any medications, please seek the advice of a healthcare professional prior to use. Not intended for use by children under 18.