When to take it
With a meal containing fat, once a day, long term.
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Also known as: lutein and zeaxanthin, meso-zeaxanthin, eye carotenoids
Lutein and zeaxanthin are yellow carotenoids from leafy greens and egg yolk that accumulate in the macula of the retina. They filter blue light and protect the eye from oxidative damage.
the most common source
a combination matching the retina's composition
the third macular carotenoid, less data
often with zinc, vitamins C and E, quality depends on the label
With a meal containing fat, once a day, long term.
Leafy greens, eggs, omega-3 fatty acids.
No significant interactions are known; smokers should avoid eye complexes containing beta-carotene.
In pregnancy, with kidney or liver disease and when taking medicines, consult your doctor. A supplement does not replace eye check-ups.
Do not exceed the label dose. High doses can harmlessly turn the skin yellowish.
A handful of spinach or kale a day provides lutein together with other compounds tablets lack.
Strong = several good human studies or official recommendations; moderate = promising but smaller studies; weak = few studies or mixed results; no evidence = claims not confirmed.
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This information is educational and does not replace advice from a doctor or pharmacist. We do not give medicine dosages. Supplements are no substitute for a varied diet; if pregnant, breastfeeding, ill or on medication, consult a doctor first.
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