Marathon Bar is owned by parent company Mars, Inc., and produces a full line of "energy" bars. The line includes tasty flavors such as chewy peanut butter, crunchy dark chocolate, caramel nut rush and more. Marathon Bars are packed full of protein and essential vitamins to help get you through your day at full speed. Recently, Marathon Bars have added the satisfying taste of the Snickers brand for even better flavor. Marathon Bars can be purchased as singles, or in packs of 6 or 12. They can be found in grocery stores, drug stores and health food stores, as well as online. Marathon Bars go on sale quite frequently, especially at Target, so print up some coupons to really improve sale prices and maximize the savings on your next purchase!