What this product is
NAD+ Cell Regenerator™ and Resveratrol Elite™ is a capsule sold by Life Extension. The maker says it contains:
- NIAGEN® Nicotinamide Riboside Chloride: 300 mg
- Resveratrol Elite™ Proprietary Blend: 55 mg
- Providing 18% trans-resveratrol: 10 mg
- Bio-Quercetin® Proprietary Blend: 14 mg
- providing 35% quercetin: 5 mg
- Bio-Fisetin® Proprietary Blend: 2.22 mg
Amounts per serving (1 vegetarian capsule).
From the maker's page. See the label ↗ We don't repeat the maker's health claims.
About its main ingredients
NR (nicotinamide riboside)
NR (nicotinamide riboside) is a compound that can raise levels of NAD+, a molecule in the body that declines with age.
Main risk: A review of studies found oral NR was generally well tolerated over weeks to months.
Research stage 2: small studies in people. Side effects, interactions and the research →
Resveratrol
Resveratrol is a chemical found in grapes, red wine, peanuts, pistachios, blueberries, and cranberries.
Main risk: High doses can cause stomach and bowel side effects such as diarrhea.
Research stage 2: small studies in people. Side effects, interactions and the research →
Quercetin
Quercetin is a plant compound, called a bioflavonoid, that gives many plants their bright colors.
Main risk: In a one-week trial in people with COPD, quercetin caused no severe side effects linked to the study drug, based on blood tests.
Research stage 2: small studies in people. Side effects, interactions and the research →
Fisetin
Fisetin is one of three flavonols that a review looked at for prostate and bladder cancer.
Main risk: The review of injury studies reported no significant side effects from fisetin.
Research stage 2: small studies in people. Side effects, interactions and the research →
This is research on each ingredient in general, not proof that this product works.
Full ingredient list, as the maker gives it
| NIAGEN® Nicotinamide Riboside Chloride | 300 mg |
|---|---|
| Resveratrol Elite™ Proprietary Blend | 55 mg |
| Providing 18% trans-resveratrol | 10 mg |
| Bio-Quercetin® Proprietary Blend | 14 mg |
| providing 35% quercetin | 5 mg |
| Bio-Fisetin® Proprietary Blend | 2.22 mg |
Serving size: 1 vegetarian capsule
Outside reviews
No independent reviews of this product found yet.
This is general information gathered from the sources listed, not medical advice. Talk to your doctor before starting anything new.