Best In Class

NAD+ Cell Regenerator™ and Resveratrol

  • 30 vegetarian capsules
  • Item # 02348
Best In Class

NAD+ Cell Regenerator™ and Resveratrol

  • 30 vegetarian capsules
  • Item # 02348

Promotes longevity & cellular energy

NAD+ Cell Regenerator™ and Resveratrol is our Best in Class formula for energy support. It combines a potent 300 mg of NIAGEN® nicotinamide riboside with trans-resveratrol in every dose.
Gluten free Non-GMO Vegetarian
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Wouldn't go one day without this! For me it's a must have. Helps with energy levels!


I love this product, it has helped clear my mind and given me tons of energy to match.


Good product, I would recommend to others.


I take it daily, each morning, and notice a more sustained level of energy. Highly recommend.


Frequently Bought Together

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NAD+ Cell Regenerator™ and Resveratrol

30 vegetarian capsules

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What Is NAD+ Cell Regenerator?

NIAGEN® nicotinamide riboside increases cellular levels of NAD+. Resveratrol supports the healthy expression of longevity genes. We’ve combined the two into an innovative nutritional supplement that encourages youthful cellular energy and vitality, promotes metabolic activity consistent with longevity, supports healthy cellular metabolism, modulates the expression of genes associated with some aspects of the aging process and more.

Get NIAGEN® and trans-resveratrol together in our Best in Class formula for cellular energy support and fighting general fatigue.

NAD+ Cell Regenerator™ and Resveratrol Benefits

  • Uses NIAGEN® nicotinamide riboside to fight general fatigue on a cellular level
  • Contains resveratrol to modulate expression of genes associated with some aspects of aging
  • Contains an optimized 300 mg dose of NIAGEN® in every capsule
  • Promotes mitochondrial health and youthful cellular energy production
  • Helps inhibit oxidative stress, promotes cardiovascular health & more

What is NIAGEN®?

NIAGEN® nicotinamide riboside increases cellular levels of NAD+, an enzyme critical to healthy cellular energy production.

Why did we add resveratrol?

Found in red grapes, as well as Japanese knotweed, resveratrol is a plant compound that promotes and maintains optimal health and longevity.

Resveratrol Basics

Resveratrol is a compound most commonly found in red wine and grapes, as well as in some plants like Japanese knotweed. Resveratrol supports the cardiovascular system, encouraging endothelial health and helping maintain already-healthy blood lipid levels.

Optimized NAD+ Cell Regenerator™ and Resveratrol

Why Should I Supplement With NAD+ Cell Regenerator™ and Resveratrol?

Customer: For me, working out isn't just about keeping my body healthy. It helps me focus, you know; it keeps me centered. But lately, it's been really hard finding the energy during the session. Is there something I'm missing?

Michael A Smith, MD: NAD+ is important for converting food into cellular energy. So, if you're experiencing fatigue, it could be because your levels are low. Unfortunately, that happens to all of us as we age.

But there's something you can do to regain that youthful energy you've been missing: Life Extension’s NAD+ Cell Regenerator™ should be added to your regimen. This scientifically researched formulation provides an advanced defense against cellular aging, helping you to maintain your youthful energy.

Or, choose our ultimate formulation of Optimized NAD+ Cell Regenerator™ with Resveratrol. It promotes healthy insulin sensitivity, enhances mitochondria function, and protects against a high-fat diet.

Customer: After talking with my doctor, I decided to start taking NAD+ Cell Regenerator™ along with my multivitamins. And I got to say, I have so much energy! I find myself leaving the remote behind and getting out more to try new things. In fact, I’ve got to run…literally!

Dr. Michael A. Smith, MD: Director of Education and Spokesperson for Life Extension.

NAD+ Cell Regenerator™ and Resveratrol combines NIAGEN® nicotinamide riboside and resveratrol with quercetin and fisetin to create an innovative nutritional supplement for longevity and youthful cellular energy production. Support healthy cellular metabolism and modulate expression of genes associated with some aspects of aging with Optimized NAD+ Cell Regenerator™ and Resveratrol.

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.
  1. Curr Opin Clin Nutr Metab Care. 2013 Nov;16(6):657-61.
  2. NPJ Aging Mech Dis. 2017;3:17.
  3. Neurobiol Aging. 2013 Jun;34(6):1581-8.
  4. Cell Metab. 2012 Jun 6;15(6):838-47.
  5. Cell Metab. 2011 Nov 2;14(5):612-22.
  6. Cell. 2006;127(6):1109-1122.
  7. Journal of Diabetes Research. 2016;2016:9737483.
  8. Int Rev Immunol. 2012 Jun;31(3):202-22.
  9. Adv Exp Med Biol. 2016;928:213-244.
  10. Altern Med Rev. 2011 Jun;16(2):172-94.

Serving Size 1 vegetarian capsule

Amount Per Serving
NIAGEN® Nicotinamide Riboside Chloride 300 mg
Bio-Quercetin phytosome 15 mg
[providing 5 mg quercetin from Japanese sophora concentrate (flower bud), phosphatidylcholine complex (from sunflower)]  
Trans-resveratrol [from Japanese knotweed (root)] 100 mg
Red grape (fruit) and wild blueberry (fruit) blend [providing polyphenols, anthocyanins, OPCs] 40 mg

Fisetin [from wax tree extract (stem)]

10 mg

Other ingredients: vegetable cellulose (capsule), microcrystalline cellulose, vegetable stearate, silica, maltodextrin.


NIAGEN® is a registered trademark of ChromaDex, Inc., Patents see:

Dosage and Use
  • Take one (1) capsule daily, with or without food, or as recommended by a healthcare practitioner.
  • Nicotinamide Riboside Chloride does not cause flushing.
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

To report a serious adverse event or obtain product information, contact 1-866-280-2852.

Actual Size

Pill Size Image

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer.

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