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Scored forOutcome alternatives
NOW Foods100 count • 100 servingsAvailable now$3.70$0.04 / serving4.8 · 51,941 ratings
88Category leader
#1 of 1584 ranked for night vision or dark adaptationThis product sets the leader mark
Why this ranks #1 for night vision or dark adaptation
Because it wins- Evidence fitRetinyl Palmitate is the strongest evidence signal for this outcome.
- Dose fitRetinyl Palmitate at 1500 mcg (calculated) lands inside the studied 700-1500 mcg window.
- Price / serving$0.04 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.
The numbers · Night vision or dark adaptation
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1500 mcg (calculated)In rangeinside the studied 700-1500 mcg window
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