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Life Extension NAD+ Cell Regenerator Nicotinamide Riboside 300mg 30 Capsules

Life Extension's NAD+ Nicotinamide Riboside is one of our best selling supplements and encourages production of NAD+, a coenzyme which supports cellular energy production and cellular metabolism. This formula is both Non-GMO and Vegetarian Friendly!

Life Extension NAD+ Product Highlights

  • Promotes Cellular Metabolism & Energy Production
  • Supports Youthful Levels of NAD+
  • Supports Healthy Aging
  • Promotes Youthful Cognitive Function
  • Non-GMO
  • Vegetarian Friendly

What Does Nicotinamide Riboside Do?

Nicotinamide Riboside is a form of Vitamin B3 but with fewer side effects. Nicotinamide Riboside is commonly used as an anti-aging product. The body converts Nicotinamide Riboside into NAD+ which helps to fuel your cells. 

Can I Get nicotinamide Riboside Naturally from my Diet?

Foods like Diary Milk, Fish, and Mushrooms are sources of Nicotinamide Riboside.


Take 1 capsule daily or as recommended by your doctor.

Life Extension NAD+ 300mg 30 Caps Supplement Facts

Serving Size: 1 Vegetarian Capsule

Servings Per Container: 30

NIAGEN Nicotinamide Riboside 300mg

Other Ingredients: Microcrystalline cellulose, vegetable cellulose (capsule), vegetable stearate, silica


Take the recommended dosage. Keep out of reach of children. Do not purchase or use if outer safety seal has been broken or tampered with. 

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5 Based on 1 reviews
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Rodger B.
United States United States
Jury Still Out

I did not notice any difference in how I felt. I have noticed my sleep apnea symptoms have gone up from under 5 events per hour to over 20 (AHI). So I stopped taking it to see if it goes back to normal. After 2 days it is back to 5. After a week I will start taking NAD+ again and see if symptoms return. So not a good thing if this is the cause of my increase in obstructive sleep apnea. Will wait and see.