Made with real butter. America's No. 1 microwave popcorn! Artificial flavor. Act II Extreme Butter has almost twice as much real butter per bag as any other leading brand. That's right. Twice as much!! If you just want popcorn, you have lots of choices. But if you want the Extreme - the biggest, butteryest taste on the planet - you've found it. Diet Exchanges: 1 Starch/bread per serving, 2 Fat per serving. (Serving equals 30g popped popcorn.) Based on American Dietetic Association and American Diabetes Association criteria.