Dietary Supplement. A powerful antioxidant for heart health. Fast release liquid softgel. 21st Century - for a healthier future. 21st Century Co Q-10 provides antioxidant protection and cardiovascular support. Aging and poor diet may result in inadequate levels of Co Q-10 in the body. Co Q-10 is essential for the health of all body organs. Gluten free. No added sugar, salt, yeast, preservatives or artificial flavors. Guaranteed quality. Laboratory tested.