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Scored forOutcome alternatives
Life Extension3 0 • 30 servingsAvailable now$16.20$0.54 / serving4.7 · 12,828 ratings166 / day
10−78 pts from leader
#2364 of 2857 ranked for niacin statusLeader · 21st Century, 21st Century, Niacinamide, Prolonged Release , 110 Tablets — 88
Why this ranks #2364 for niacin status
- Evidence fitNicotinamide Riboside Chloride is the strongest evidence signal for this outcome.
- Dose fitNicotinamide Riboside Chloride at 100 mg sits below the studied 250-1000 mg window.
- Price / serving$0.54 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
Trade-offsDose fit is the weak spot on this listValue for money trails the rest of this list
The numbers · Niacin statusWhat's inside
10
11
2
17
100 mgBelow rangebelow the studied 250-1000 mg window
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