Natural Factors Lutein 20 mg 30 Softgels

Dietary Supplement3.5 mg ZeaxanthinPurity & Potency GuaranteedLutein is the principal carotenoid concentrated in the macula the central area of the retina responsible for vision. Lutein and companion carotenoid zeaxanthin work in synergy to provide nutritional support to our eyes and skin - the only organs of the body directly exposed to the outside environment. Their primary role is to provide antioxidant protection against sunlight-induced free radical damage.Natural Factors uses LuteinRich - a naturally-sourced lutein and zeaxanthin derived from marigold petals. LuteinRich is non-irradiated and non-GMO.Isura™ : Non-GMO: Documentation ?Mass Spec: Lab Tested ?