Jack Link’s Teriyaki Beef Steak starts with selected cuts of 100% premium beef. Then some sweet teriyaki flavor added and slow-smoked over hardwoods to sweet and salty perfection. These Teriyaki Beef Steaks are an excellent source for protein. Since each steak has 9g of protein. If you like the savory sweet and salty taste, then this snack is your best ready-to-eat option.