10-Bar Box of thinkThin Brownie Crunch High Protein Bars. Looking for a better way to get your protein in? These thinkThin High Protein Bars Brownie Crunch are delicious and bursting with natural protein. With 20 Grams of protein per bar, these thinkThin High Protein Bars are the best snack for after a workout or before your morning run. Every bite of these Brownie Crunch is filled with the rich flavor of brownies and almonds covered in delicious chocolate. Get energy and nutrients into your body the good way with these thinkThin High Protein Bars Brownie Crunch.