50 calories per serving. 9 g protein per serving. Slow cooked & seasoned. Family-Owned, Small Town Made: Jack Link (yep, he's real) and his family have been crafting meat snacks for over 100 years. Born in the Northwoods of Wisconsin, we're proud of our rural roots and the pioneer spirit of our teams in small towns across America. Expertly Crafted, Simply Made: We carefully select each cut of 100% premium beef, then our expert craftsmen blend it with our signature spices and slow cook it over hardwood smoke. That's it. Quality Guaranteed: We have spent years passionately perfecting every recipe to create the tastiest snack trifecta: Simple. Delicious. Good source of protein. We guarantee it. U.S. inspected and passed by Department of Agriculture. JackLinks.com. Feed your Wild Side. Instagram. Twitter. Facebook. JackLinks.com. Questions? Call 715-466-6608. Carton made from 100% recycled paper fiber. Minimum 35% post-consumer content.