Quest bars have an amazing nutritional profile weve got 20g of protein 4g non fiber carbs and no sugar alcohols or other junk and most importantly our bars taste better than any other bar q why do your bars have so few carbs a as most people know if you want to stay healthy lose fat or build lean fat free muscle you must control your carb intake thats why weve worked so hard to create bars with so few grams of available carbohydrates almost all of quest bars carbs come from in