Prairie Naturals new and improved Ocu-Force™ contains a synergistic blend of the newest and most revolutionary super-antioxidants for promoting healthy eyes and vision including benfotiamine, astaxanthin, lutein and black currant extract. The powerful ingredients in Ocu-Force™ have been shown to support normal eye function, reduce damage caused by free radicals, protect against oxidation of retinal tissues, restore metabolic balance disrupted by high blood sugar, improve night vision, increase circulation to eyes, soothe eye strain and strengthen eye tissue.