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Scored forOutcome alternatives
Natural Factors60 count • 30 servingsAvailable now$25.17$0.84 / serving4.7 · 42 ratings
78−9 pts from leader
#157 of 1116 ranked for macular pigment optical densityLeader · Nutricost, Nutricost, Zeaxanthin with Lutein, 120 Softgels — 87
Why this ranks #157 for macular pigment optical density
- Evidence fitZeaxanthin is the strongest evidence signal for this outcome.
- Dose fitZeaxanthin at 500 mg is higher than the studied 2-10 mg window.
- Price / serving$0.84 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustLimited trust signals so far for this listing.
Trade-offsPopularity trails the other picks hereTrust signals sit below the other picks
The numbers · Macular pigment optical densityWhat's inside
78
89
100
86
500 mgAbove rangehigher than the studied 2-10 mg window
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