0.5 Net carbs per piece. (Net effective carbs). Zero sugar carbs. For low carb diets. Splenda brand. Low Carb Calculation Chart: Serving Size (4 pieces); Total Carbs 17.8g (-) Fiber 1.6g (-) Sugar alcohol 14.3g = Net Effective Carbs Per Serving Size (1.9g). (Includes only those carbs that cause a noted effect on blood sugar.) Not a reduced calorie food.