Lutein 20mg and Zeaxanthin | 300 Softgels | Non-GMO & Gluten Free | by Carlyle

What is Lutein?Lutein is a naturally present substance in every person's eyes. It is classified as a carotenoid. Carotenoids are plant pigments that fall under the category of phytonutrients. They are special, complex substances that give pigment to fruits, vegetables, and plants. Lutein specifically is