1. Antioxidant: Blueberry Lutein Ester Tablets are rich in antioxidant substances, such as flavonoids, vitamin C and vitamin E, which can neutralize free radicals and reduce oxidative damage.

2. Eye protection: Lutein ester in blueberry lutein ester tablets is a nutrient that plays an important role in the retina and lens of the eye. It plays a role in slowing down the development of age-related macular degeneration and cataracts.

3. Improved vision: Lutein esters are thought to help absorb blue light and reduce glare, which may improve night vision and enhance adaptation to low-light environments.

4. Preventing eye fatigue and slowing down brain nerve failure: Taking blueberry lutein ester tablets can replenish the nutrients needed by the eyes, soothe the nerves in the eyes, prevent myopia, prevent eye aging, enhance the elasticity of the tear glands, and replenish the vitamins needed by the retina, thus improving eyesight. It can also slow down the aging of brain nerves and enhance memory. The blueberry compounds in Blueberry Lutein Ester Tablets can improve memory and cognitive ability, improve and delay the symptoms of aging.

It should be noted that pregnant women and infants should not take blueberry lutein ester tablets, because these people may cause damage to the organism and affect the normal development of the fetus and infants after taking it. People who are allergic to the ingredients of the drug may experience stress reactions after taking it, such as skin rashes, itchy skin, cough and other symptoms. The above information is for reference only. If necessary, it is recommended to consult a medical professional for advice.