Good Herbs Circulatory Formula is made with pure, unaltered, chemical-free natural herbs that provide circulatory health support. Maintaining a healthy circulatory system is essential for nutrient transportation and blood circulation. Circulatory Formula contains a proprietary herbal blend of organic or wild-crafted herbs that support a healthy circulatory system, including artery/memory function and mental alertness. Contains 12 Bottles (4 oz. each).