Lutein and Zeaxanthin: Food First, or a Capsule?
Retina ClearLutein and zeaxanthin are two pigments that gather in the macula. Your body cannot make them, so they come from food or supplements.
Retina ClearWhere they are found
Cooked spinach, kale, collard greens and turnip greens are the richest common sources. Egg yolks, corn, peas and orange peppers contribute smaller amounts that the body absorbs well because of their fat content.
Retina ClearAbsorption tip
These are fat-soluble. A salad with olive oil or eggs with greens is absorbed better than plain leaves.
When a supplement can make sense
If you eat few vegetables, or an eye doctor has suggested an AREDS2-type formula, a supplement with a clear label is easier to dose. Look for a bottle that states lutein and zeaxanthin in milligrams.
Retina Clear: Both pigments are named, but their amounts are inside an undisclosed 351 mg blend. You cannot tell from the label whether you are getting a studied dose.