100% Whole grain popcorn. Natural Flavor. 70% less fat, 20% fewer calories than leading brand of butter microwave popcorn. [Amount in unpopped. As popped 1 cup provides 0 g of total fat (0 g saturated fat), 0 g cholesterol, 35 mg sodium, 15 mg potassium, 3 g total carbohydrates (less than 1 g dietary fiber), and 0 g protein]. Leading brand of butter flavor: (35 g serving) 12 g fat, 170 calories. Act II Light Butter: (40 g serving) 3 g fat, 130 calories.