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Scored forOutcome alternatives
Natural Factors180 count • 89 servingsAvailable now$15.09$0.17 / serving4.7 · 1,291 ratings
82−6 pts from leader
#385 of 2857 ranked for niacin statusLeader · 21st Century, 21st Century, Niacinamide, Prolonged Release , 110 Tablets — 88
Why this ranks #385 for niacin status
- Evidence fitNicotinamide Riboside Chloride is the strongest evidence signal for this outcome.
- Dose fitNicotinamide Riboside Chloride at 1000 mg lands inside the studied 250-1000 mg window.
- Price / serving$0.17 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustSolid trust signals from buyer ratings, with room to grow.
Trade-offsPopularity trails the other picks hereTrust signals sit below the other picks
The numbers · Niacin statusWhat's inside
82
89
90
87
1000 mgIn rangeinside the studied 250-1000 mg window
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