Support eye health and vision with Swanson Black Currant Extract. This traditional botanical is popular for its antioxidant content, particularly anthocyanins. Black currants are a plant source of the omega-6 fatty acid gamma linoleic acid as well as vitamin C which delivers linoleic acid. These fatty acids and free-radical fighters may help protect your eyes from oxidative stress, fatigue and dryness. Our veggie caps deliver 200 mg black currant extract per serving standardized to 35% anthocyanins.