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Scored forOutcome alternatives
Natural Factors90 count • 90 servingsAvailable now$8.16$0.09 / serving4.8 · 2,248 ratings6 / day
85−2 pts from leader
#84 of 2437 ranked for riboflavin statusLeader · NOW Foods, NOW Foods, B-2, 100 mg, 100 Veg Capsules — 87
Why this ranks #84 for riboflavin status
- Evidence fitRiboflavin is the strongest evidence signal for this outcome.
- Dose fitRiboflavin at 100 mg lands inside the studied 1.3-400 mg window.
- Price / serving$0.09 per serving — low price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
Trade-offsPopularity trails the other picks hereDose fit is the weak spot on this list
The numbers · Riboflavin statusWhat's inside
85
88
72
97
100 mgIn rangeinside the studied 1.3-400 mg window
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