Nicotinamide Riboside

Ingredient common name


Supports healthy aging*
Neurological support*
Brain/Cognitive support*
Metabolic/weight support*
Liver support*
Muscle support*


Patented ingredient name


Dietary sources

Milk, beer, yeast (although the amounts in food are minute compared to a nutritional supplement); for example, the amount of NR in a 250-mg supplement is more than 1,000 times the amount in an 8-ounce glass of milk.

Why our form
  • Niagen is the world’s first and only source of Nicotinamide Riboside
  • It’s safety and efficacy is supported by clinical research
  • Ongoing clinical research registered with being conducted at University of Washington, University of Colorado (Boulder), Mayo Clinic, National Heart, Blood, and Lung Institute, University of Texas Health Science Center at San Antonio, University of Birmingham, and others.
What we test for
  • Identification via HPLC
  • Heavy metals
  • Residual solvents
  • Microbes

Contained In

Clinical References