1. Blueberry Lutein Capsules made from flavonoids and other plant pigments are suitable for people who use mobile phones or computers on a daily basis. n2. Use lingonberries rich in anthocyanins to protect your eyes while resisting oxidation; with lutein extracted from calendula, it can filter blue light without hurting your eyes. n3.【Nutrition ingredients (1020mg2 capsules)】Energy 6.0kcal, protein 0.32g, fat 0.42g, carbohydrate 0.24g, salt equivalent 0-0.01g. n4. This product is a nutritional supplement and cannot be used as a substitute for drugs.