Lutein Product Description Lutein is a carotenoid found in the macula and retina of the human eye. Often referred to as the “eye vitamin,” it is thought to work as a light filter and protect the eyes from sun damage. Lutein is naturally found in many fruits and vegetables, especially those with deep green, orange, and yellow colorings, such as spinach, broccoli, carrots, and bell peppers. Egg yolks also contain high levels of lutein.1Lutein is also available in supplement form. Lutein is a high-quality antioxidant. Lutein is an important natural pigment and natural health product, and is a green and healthy food raw material. Lutein Specification PRODUCT NAME Lutein extract CAS No. 127-40-2 appearance Orange yellow Test Method HPLC/UV Molecular formula C40H56O2 Lutein benefits Of the 700 carotenoids identified in nature, only about 20 have been consistently found in the human body. Of these, zeaxanthin and Lutein are primarily found in the human eye.You can find zeaxanthin and lutein in a … Continue reading Marigold Extract Lutein Powder