Prumei’s Lutein Eye Care is an eye health supplement containing Lutein, Vitamin A, Bilberry extract, Grape Seed extract, Lemon extract, Shark cartilage, and Fish oil powder. Lutein, a nutrient extracted from the marigold flower, is thought to protect against light-induced retina damage and to have other positive effects on eye health. Bilberries (Vaccinium myrtillus), small, blue berries native to Northern Europe, often referred to as European blueberries, have been used for medicinal purposes since the Middle Ages for various health benefits, from improved vision to lower blood sugar and cholesterol levels. Shark Cartilage and Fish oil are also beneficial for improving eye-related health.