String cheese
 

STRING CHEESE

Not just for your kid's lunchbox, string cheese is a convenient way to help bolster your intake of protein with little carbohydrate cost. Stash a bag in your fridge for when the munchies strike, but consider choosing reduced-fat versions to keep the snack calories more in your favor. If you're looking to gain mass, however, the extra calories that full-fat string cheese provides can help in your pursuit of glance-stealing size.