thinkThin is now think! Each think! bar blends delicious, crave-worthy flavors with the hunger-fighting protein punch you need to accomplish your goals. Every bite of this Lemon Delight protein bar is filled with zesty, mouthwatering lemon flavor. So, whether you are on the go, need a snack halfway up the trail, or crave a pick-one-up before your workout, grab a think! bar. I think! I can.