MaculaPF is a synergistic combination of three key carotenoids to protect the eyes’ maculae against oxidative stress, blue light from all types of screens, LED lighting and the sun. The macula is responsible for focus and color differentiation. Those seeking to support visual function and eye health, especially those with high exposure to damaging, high-energy blue light that is strongly emitted from electronic devices such as smartphones, tablets, computer and television screens, as well as indoor lighting (CFL and LED). Product Highlights Potent Source of All Three Macular Carotenoids (Lutein, Zeaxanthin, Meso-Zeaxanthin) and Natural Astaxanthin- 10 mg of Meso-Zeaxanthin Per Serving - Supports Visual Function and Eye Health.