Home / Frequently Asked Questions

Are there any dietary restrictions?

TRU NIAGEN® is vegetarian and is formulated without nuts or gluten. It contains no caffeine, no animal byproducts, and no artificial colours or flavours.

Can I take TRU NIAGEN® with my multivitamins?

Has TRU NIAGEN® been tested for purity?

How does TRU NIAGEN® work?

How much research has been done on NIAGEN®?

How should I store my TRU NIAGEN®

What are the side effects?

What is NAD?

What is the capsule made of?

What should I be expecting?

What's the difference between NIAGEN® and TRU NIAGEN®?