Mars Low Sugar HiProtein Bar is a popular protein bar that looks and tastes just like the classic Mars bar, but contains up to 18 g of protein and has a significantly reduced content of carbohydrates, sugars and fats. This special edition has only 201 calories. It does not diminish the taste in any way, it is still a delicious bar covered in milk chocolate, which is practically indistinguishable from the classic Mars bar.
