Top pick · DoseRank
Why this ranks #1 for contrast sensitivity
#1
Nutricost, Zeaxanthin with Lutein, 120 Softgels
Nutricost$0.11 / serving4.8 · 5,921Available now
Why this ranks here
- Evidence fitLutein and Zeaxanthin are the strongest evidence signals for this outcome.
- Dose fit2 of 2 dosed ingredients land in the studied range. Lutein at 20 mg lands inside the studied 10-20 mg window.
- Price / serving$0.11 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-offs
Dose fit is the weak spot on this list
The numbers
87
89
90
85
20 mgIn rangeinside the studied 10-20 mg window
4 mgIn rangeinside the studied 2-10 mg window