The Atkins Endulge Chocolate Caramel Mousse Bar is a truly special treat that has 1g sugar 9g fiber* 120 calories and 2g net carbs. It only tastes sinful. A fluffy chocolate mousse center topped with a flavorful caramel layer and a rich chocolaty coating. With just one bite it will become your new favorite. *See nutrition information for fat and and saturated fat content.