Product photo 1 of 4
Scored forOutcome alternatives
Natural Factors180 count • 90 servingsAvailable now$13.20$0.15 / serving4.8 · 1,765 ratings
82−6 pts from leader
#345 of 2857 ranked for niacin statusLeader · 21st Century, 21st Century, Niacinamide, Prolonged Release , 110 Tablets — 88
Why this ranks #345 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$0.15 per serving — low 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 hereValue for money trails the rest of this list
The numbers · Niacin statusWhat's inside
82
89
90
88
1000 mgIn rangeinside the studied 250-1000 mg window
Retailer links may be affiliate links. Rankings and placement are not paid placement.
