Top pick · DoseRank
Why this ranks #1 for cataract progression
#1
Nutricost, Zeaxanthin with Lutein, 120 Softgels
Nutricost$0.11 / serving4.8 · 6,507Available now
Macular pigment optical density
Visual acuity
Contrast sensitivityWhy this ranks here
- Evidence fitZeaxanthin has moderate human evidence for this outcome.
- Dose fitZeaxanthin at 4 mg lands inside the studied 2-6 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.
The numbers
82
83
78
87
4 mgIn rangeinside the studied 2-6 mg window
20 mg