Based on the seller's general marketing framing.
Lutein and zeaxanthin are carotenoids that concentrate in the retina in general nutrition research.
Ginkgo Biloba and bilberry are traditionally associated with eye blood flow.
Vitamin C, Vitamin E, lycopene and astaxanthin contribute general antioxidant support.
Vitamin A has a well-established role in rhodopsin production for low-light vision.
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