Tru Niagen Blog

An exciting preclinical study uncovers a new physiological role of NR related to the enzyme CD38. Overexpression of CD38 degrades NAD+, contributing to low NAD+ levels. This study finds that...

Discover how ChromaDex is recognized by Inc. Best in Business in the Health Products category. Learn about our 25+ years pioneering cellular science with Niagen®, the ingredient behind Tru Niagen. 

Counterfeit Tru Niagen products can pose serious health risks. Learn how to protect yourself and read Rob Fried’s op-ed on the need for stronger supplement regulations.

Learn about the different types of NAD+ supplements and discover which one brings you the best benefits for better aging.

Learn about nicotinamide riboside (NR) supplement, its benefits, and how NR supplementation can support your health with Tru Niagen.

Learn the truths about NAD+, NR, and NMN, and why Tru Niagen is the best NAD+ supplement to support healthy aging at the cellular level.

Testosterone therapy is the latest anti-aging fad. Explore what the healthy aging experts have to say about the science.

Learn how NAD+ works in your body to help drive cellular energy production and repair, and find recommendations on how much Tru Niagen to take.

NAD, NAD+, or NADH. Learn why this coenzyme has many different names.

Learn about the sedentary lifestyle, its definition, effects, and how to combat inactivity for a healthier you with Tru Niagen.

Discover the surprising ways your body utilizes NAD+ for various functions in your body. Explore the science behind NAD+ and its role in your health.

Explore how prolonged sitting and physical inactivity can affect cellular health. Learn how to counteract the impact of a sedentary lifestyle.

Rob Fried, ChromaDex CEO and founder of Tru Niagen, wrote an important op-ed on the state of the dietary supplement industry.

Learn about the latest research behind our active ingredient, Niagen® nicotinamide riboside (NR).

Learn how tiny organelles in your body called mitochondria earned the nickname, “the powerhouse of the cell”.

NAD+ is hard to understand. Here's a beginner's guide to this all-important molecule. No PhD required.

Alcohol consumption, poor diet, excess sun exposure, over-training, sedentary living, sleep disruption—all these lifestyle habits affect NAD+ levels.

Your biological age may be different from your chronological age. Understand the difference.

Methylation is a vital cellular process that affects nearly every essential function in the body. Discover how it works and ways to optimize it.

Bioavailability is key when choosing high-quality supplements. Learn more about the importance of bioavailability and the many variables affecting it.

Nicotinamide riboside (NR) is a novel form of vitamin B3. Find out which foods have the highest concentration of NR.

Our bodies have the unique ability to heal. Discover how your cells make repairs in the body.

ChromaDex advisor, Jen Cohen, provides a 10-minute HIIT exercise you can do at home.

Explore how Tru Niagen® provides peace of mind for situations that escape your control.