160 calories per serving. 3 Servings per pack. Per Serving: 160 Calories; 3 g sat fat (15% DV); 15 mg sodium (1% DV); 16 g totals sugars. Contains bioengineered food ingredients. Chocolate is better in color. Mars real chocolate. mms.com. Questions or Comments? Call 1-800-627-7852. Visit mms.com.