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Scored forOutcome alternatives
21st Century75 count • 37 servingsAvailable now$7.59$0.21 / serving4.6 · 3,722 ratings
82−6 pts from leader
#175 of 1669 ranked for night vision or dark adaptationLeader · NOW Foods, NOW Foods, Vitamin A, 3,000 mcg (10,000 IU), 100 Softgels — 88
Why this ranks #175 for night vision or dark adaptation
- Evidence fitRetinyl Palmitate is the strongest evidence signal for this outcome.
- Dose fitRetinyl Palmitate at 1200 mcg lands inside the studied 700-1500 mcg window.
- Price / serving$0.21 per serving — mid 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
82
89
81
90
1200 mcgIn rangeinside the studied 700-1500 mcg window
60 mg
150 mcg
10 mg
8 mcg
18 mg
400 mcg
80 mcg
2 mg
10 mcg
5 mg
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