NR vs Resveratrol
Head-to-head comparison of NR (Nicotinamide Riboside Chloride) and Resveratrol (trans-3,5,4'-Trihydroxystilbene) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | NR | Resveratrol |
|---|---|---|
| Category | Anti-Aging | Anti-Aging |
| Full Name | Nicotinamide Riboside Chloride | trans-3,5,4'-Trihydroxystilbene |
| Molecular Weight | 290.69 Da | 228.24 Da |
| Half-Life | 1-3 hours | 1-3 hours |
| Amino Acids | N/A | N/A |
| Typical Dose | 250-1000 mg/day | 100-500 mg/day |
| Route | Oral | Oral |
| Purity | ≥98% | ≥98% |
| Studies Count | 250 | 900 |
| Research Status | Clinical | Clinical |
NR Benefits
- ✓boosts NAD+ levels
- ✓supports DNA repair
- ✓supports mitochondrial energy metabolism
- ✓may improve insulin sensitivity
Resveratrol Benefits
- ✓activates sirtuin/AMPK pathways
- ✓supports mitochondrial biogenesis
- ✓antioxidant effects
- ✓may improve metabolic health
NR Dosing
250-1000 mg/day orally|single or divided doses|often taken in the morning
Resveratrol Dosing
100-500 mg/day orally|split doses with meals|long-term trial periods
NR Side Effects
- ⚠nausea
- ⚠GI discomfort
- ⚠flushing uncommon
Resveratrol Side Effects
- ⚠GI upset
- ⚠loose stools
- ⚠drug interaction risk
Research Overview
NR
NR has substantial human and animal research showing reliable NAD+ elevation after oral dosing. Clinical outcomes are still being defined, but it is one of the better-studied longevity-related compounds.
Resveratrol
Resveratrol has extensive preclinical literature and a substantial human trial history in metabolic and aging-related endpoints. Results are mixed, but it remains one of the most studied longevity-associated compounds.
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