Lutein esters are extracted from marigold flowers. They are naturally occurring, and can also be produced synthetically. A lutein ester has two extra fatty acid molecules, as opposed to pure lutein. Studies show the way your body uses lutein esters is functionally better than pure lutein — with up to 62% increased bioavailability.

Lutein esters have been shown to be more bioavailable than free lutein or zeaxanthin, as they are converted in the body into free lutein at a 2:1 conversion ratio (20% lutein esters is claimed equivalent to 10% free lutein). 

Storage Instructions

This is a sensitive ingredient. Please follow the instruction below:

• Storage Requirement: Store in a cool, dry and dark place away from light, heat and oxygen.
• Storage Condition: Below 25 degrees celsius. Once opened, use it up as soon as possible.

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