Atkins advantage chocolate brownie bar atkins bars are a perfect healthy snack to complement your atkins diet plan as they are low in carbohydrates and sugars but high in protein you can enjoy these tasty treats anytime of the day and they are a great snack in between meals can be eaten in all phases of the atkins diet suitable for use in other low carbohydrate diets 18g protein 11g sugar 31g net carbs