Smoky Barbecue Brisket Beef Jerky (Gluten Free) Smoky Mesquite flavor with oh so tender beef. With a taste that will seem like its fresh off the grill at a summer barbecue, this flavor has a tangy Southwestern zest that is lip-smacking good! Tender and juicy, Barbecue Mesquite uses a unique blend of spices and our signature barbecue taste to assure this flavor’s place as a constant favorite. All of our jerky has no preservatives and no MSG. It is a low sodium and low fat snack that is perfect for a quick burst of energy. This on-the-go snack has a mouth-watering taste that is truly a premium treat for the beef jerky lover! Trading Post Jerky has a 12-month shelf life.