Ocu Support™ represents a comprehensive formula to meet the nutritional needs of the eyes.* This product features 10 mg of bioavailable lutein, a critical pigment that accumulates in the retina of the eye. Lutein’s function in the eye is to protect against the damaging effects of free radicals produced by sunlight.* Ocu Support™ also includes a full complement of essential nutrients known to support overall eye health and function, such as beta-carotene, zinc, taurine, and zeaxanthin.*