What makes these high protein snack bars so popular? Could it be the crispy nuggets made from three quality proteins? Perhaps, the luscious caramel is the key or maybe the rich chocolate. We don't have the answer. All we know for sure is this incredible bar continues to appear on our top sellers list month after month, year after year. Experience the taste of a classic candy bar in a nutritious 170 calorie treat that delivers 15 grams of protein and prepare to be amazed.