Lutein + Zeaxanthin
Commonly used for
Healthy AgingEye Health
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What is it? / Overview
Lutein and zeaxanthin accumulate in the retina where they filter blue light and protect against oxidative stress. Supplementation may help support long-term macular health particularly in people with low dietary intake or age-related eye disease risk.
How is it used? / Administration
Form: Lutein with zeaxanthin
Typical dose studied: 10 mg lutein + 2 mg zeaxanthin/day
Timing: With fat-containing meal
Works best alongside a diet rich in leafy greens and colorful fruits.
How well does it work? / Evidence
~ Moderate evidence
Who should avoid it?
Already taking it? Check total intake from eye health formulas (e.g., AREDS2).
Research & references
AREDS2 Research Group. American Academy of Ophthalmology Guidance. NIH Office of Dietary Supplements on Lutein.
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