Lutein is a natural yellow pigment, a type of carotenoid. It is found primarily in green leafy vegetables and certain fruits, such as spinach, kale, corn, and citrus fruits. Lutein has several important functions and benefits in the human body.Many people think of lutein as "the eye vitamin." Lutein is one of two major carotenoids found in the human eye (macula and retina).

Strength of Natural Lutein:

Strength: Lutein is usually sold in capsule or oil form. The specifications of capsules are generally 500 mg or 1000 mg, while oils may have different specifications according to different brands.

Capsules: Lutein capsules are a common supplement form. Lutein in capsules is usually extracted from natural plants and packaged in capsule form. The advantage of capsules is that they are easy to carry and take, and the dosage is relatively easy to control.

Oil: Lutein oil is another common supplement form. It is usually made by extracting Lutein and mixing it with oil. The advantage of oil is that it is easy to absorb, because fat-soluble Lutein is more easily absorbed by the body.

Usage of Natural Lutein：

Usage: Lutein is mainly used to protect eye health. It is one of the important components in the retina and can absorb ultraviolet and blue light, reducing damage to the eyes. In addition, Lutein also has antioxidant effects, which can neutralize free radicals and reduce oxidative damage to cells.

Benefits of Natural Lutein：

Benefits: Lutein intake is associated with a reduced risk of several eye diseases. Research shows that consuming enough Lutein can reduce the occurrence of eye problems such as macular degeneration, cataracts and retinopathy. Additionally, Lutein helps improve vision and reduce eye fatigue and dry eye symptoms.