Eye health
Vision and the condition of the eye, including the retina, the lens and the tear film. It is measured by visual acuity, by contrast sensitivity, by macular pigment density and by dry-eye scores.
45 supplements analyzed and ranked by clinical evidence.
Supplements45
Supplement Evidence
Phosphatidylcholine
Moderate
Visual function + stabilisation
Lutein/zeaxanthin +
296 studies·17 benefits
Idebenone
Moderate
Visual acuity +0.1 logMAR
Colour contrast +13.6%
RNFL preserved
24 studies·11 benefits
Main Effects
Riboflavin40020
Keratoconus flattening +1.5 D
Cataract reduction −43%
Kmax flattening + vision
cataract risk −44%
Strong
Anthocyanins13119
Dry eye symptoms/tear stability +11.35
Glaucoma/night vision/IOP
Retinal protection/visual recovery
Moderate
Thiamine29623
GA risk ↓
Dry-eye signs/symptoms ↑
Corneal nerves + symptoms
Nerve length/width ↑
Neuromas ↓, OSDI ↓
Weak