A Mini Bar Might Snack: You might be surprised what a little Clif Bar can do. With 100-110 calories and 4-5 g of protein, each great-tasting Clif Bar Minis bar is perfectly portioned to deliver a satisfying snack time pick-me-up. Made with the same wholesome, delicious ingredients, they're everything you love about Clif Bar but mini. - Gary & Kit, Founder and Owners of Clif Bar & Company.