How Much Lutein per Day?

Recommended level for eye health: 10 mg/day for lutein and 2 mg/day for zeaxanthin. Safe upper limit: Researchers have not set an upper limit for either. Potential risks: In excess, they may turn your skin slightly yellow. Research seems to show that up to 20 mg of lutein daily is safe.

How much lutein should I take daily?

It's estimated that Americans consume an average 1–3 mg of lutein and zeaxanthin daily. However, you may need a lot more than this to reduce your risk of age-related macular degeneration (AMD) ( 13 ). In fact, 6–20 mg of dietary lutein per day are associated with a reduced risk of eye conditions ( 13 , 30 ).

Does lutein improve vision?

This part of your eye is essential for your vision. Due to its powerful antioxidant properties, lutein may help reduce inflammation in your eyes, fight off free radicals, reduce oxidative stress, and boost the sharpness of your vision.