Ingredient
Nicotinamide Riboside (NR)
- Forms graded
- 0
- Dose zones
- 5
- Updated
- 9 Sept 2026
How much Nicotinamide Riboside (NR) should you take?
SuppScore grades doses across evidence zones rather than against a single recommended figure. Scored information, not a recommendation.
- Zone 10 to 63 mg per dayLow dose
- Zone 263 to 188 mg per dayGeneral maintenance dose
- Zone 3188 to 250 mg per dayFor deficiency or elevated need
- Zone 5250 to 500 mg per dayPractitioner-grade dose
- Zone 5500 to 1000 mg per dayPractitioner-grade dose
Zones describe what the evidence supports at a dose. They are not advice on what to take, and they do not replace a conversation with a doctor or pharmacist.
Reviewed by the SuppScore advisory board
Every score on this page is computed from the SuppScore ingredient database using our published scoring rules. Our advisory board maintains those rules and the ingredient data behind them, and takes no payment from the brands whose products are scored.
Meet the advisory board · Last reviewed 9 Sept 2026
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