Life Extension | NAD+ Cell Regenerator™

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300 mg, 30 vegetarian capsules

Life Extension's NIAGEN® nicotinamide riboside formula, meticulously crafted to stimulate the production of NAD+, a vital coenzyme that enhances cellular energy production and fosters cellular metabolism.

Gluten free | non-GMO | Vegetarian


  • Supports youthful levels of cellular coenzyme NAD+, which is necessary for the production of ATP, or cellular fuel
  • Promotes healthy cellular metabolism & energy production
  • Helps fight general fatigue & promote longevity
  • Encourages youthful cognitive function in preclinical studies


NAD+ Cell Regenerator™ is designed to support youthful systemic functions and enhance healthy cellular metabolism by addressing the age-related decline in NAD+ coenzyme levels. NAD+ plays a crucial role in cellular metabolism and energy production and is found in all cells in the body.

This formula contains NIAGEN® nicotinamide riboside, a clinically studied and patented compound known for increasing cellular NAD+ levels. Elevated NAD+ is essential for the generation of adenosine triphosphate (ATP), the molecule responsible for cellular energy production. In clinical trials, older adults taking 250 mg of nicotinamide riboside daily experienced a remarkable 40% increase in NAD+ levels within just 30 days. This increase in NAD+ may also contribute to improved metabolic and cognitive function, as indicated by pre-clinical studies.

NAD+ Cell Regenerator™ further supports healthy aging and longevity by promoting the activity of sirtuin proteins (SIRT1 and SIRT3), which collaborate with NAD+ to facilitate healthy aging processes. Additionally, it enhances the production and function of mitochondria, the cellular powerhouses responsible for providing the energy necessary for overall well-being.


  • Take one (1) capsule daily, or as recommended by a healthcare practitioner.
  • Nicotinamide Riboside does not cause flushing.

 These statements have not been evaluated by the Food and Drug Administration.
These products are not intended to diagnose, treat, cure, or prevent any disease.



  • Keep out of reach of children.
  • Do not exceed the recommended dose.
  • Do not purchase if the outer seal is broken or damaged.
  • If you have a medical condition, are undergoing treatment, or are pregnant or lactating, consult your physician before using nutritional supplements.
To report a serious adverse event or obtain product information, contact 1-866-280-2852.
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