MacuShield Supplement by Eye Experts Original Formula Capsules 30 per packThis once a day supplement combines all three macular carotenoids in a unique formula containing Meso Zeaxanthin. Scientific research shows that these three nutrients are found at the back of the eye, at the macula, where they form the macular pigment (yellow color). Meso Zeaxanthin is particularly concentrated at the center of this pigment. The macula is a specialized part of the eye that is responsible for our detailed, central vision. Lutein and