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 it helps to protect the skin from premature aging and infrequent exposure to the sun’s UV rays.* Astaxanthin Plus contains naturally sourced astaxanthin, which possesses greater biological activity than the artificial synthetic astaxanthin that many products use.