Astaxanthin Plus combines one of nature’s most supportive antioxidants, astaxanthin, with lutein and zeaxanthin for the maintenance of good health.* Clinical studies have demonstrated that astaxanthin, a member of the carotenoid family, supports cardiovascular and immune health, as well as protects the skin from premature aging and other health risks associated with exposure to the sun’s UV rays.* Astaxanthin Plus contains natural astaxanthin, which possesses greater biological activity than the artificial synthetic astaxanthin that many products use.