Astaxanthin6–12 mg · any
Eases fatigue in the tiny muscle your eye uses to focus.
Solid · 2 of 2 studies agreeResearch →
eyes vision · symptom
Eye Strain
Tired, gritty eyes after screens or close work.
Top proven supplements
Studied in people, at a dose you can actually buy.1Studied in people, at a dose you can actually buy.
Might help
Real research, but thin or split. Worth knowing, not worth counting on.2Real research, but thin or split. Worth knowing, not worth counting on.
Vitamin B121000 mcg · morning
Supports the nerves that run your eyes, including the muscle that does the focusing.
Evidence · 1 study, positiveResearch →
Lutein10–20 mg · any
Thickens the pigment in your retina, which sharpens contrast and cuts glare.
Mixed · 3 of 4 studies positiveResearch →
No research yet
People take these for it. We haven’t found trials we would stand behind.2People take these for it. We haven’t found trials we would stand behind.
Omega-31000–2000 mg · with_food
Meant to improve the oily layer of your tears so your eyes dry out more slowly.
No trials we can vouch forResearch →
Vitamin A2500–5000 IU · with_food
Vitamin A keeps the cells that make the wet layer of your tear film healthy.
No trials we can vouch forResearch →