The improved composition of VITAL Silver ensures immediate efficacy and safety of use thanks to: Standardized ginseng extract: Korean Panax Ginseng CA Meyer exceptional quality and purity 10 mg lutein non-GMO, with zeaxanthin * 1% (dosage '' therapeutic '' dose in medical protocols), for effective prevention in treating cataracts and macular appearance. Coenzyme Q10 a base of soybean oil, carnitine, vitamins, minerals and trace elements.