Our best-selling NIAGEN® nicotinamide riboside formula encourages production of NAD+, a coenzyme that promotes cellular energy production and supports cellular metabolism.
NAD+ Cell Regenerator™ promotes healthy NAD+ levels to combat the age-related decline in NAD+.1,2 NAD+ is a coenzyme critical to healthy cellular metabolism.3,4 NAD+ is found in every cell in your body, where it facilitates energy production and other systemic functions.5
NIAGEN® nicotinamide riboside
NIAGEN® is a patented, clinically studied form of nicotinamide riboside, a compound that helps increase cellular levels of the NAD+ coenzyme. This is important because the NAD+ coenzyme is necessary for creating adenosine triphosphate (ATP), the compound your body uses to create cellular energy.
NAD+ plays a critical role in metabolism and the production of cellular energy, but NAD+ levels have been shown to decline with age. In a randomized controlled trial published in 2019, adults taking 300 mg of nicotinamide riboside (as NIAGEN®) had a 51% increase in blood levels of NAD+ after 2 weeks.