Michelob ULTRA is the #1-selling beer in the U.S., marketed as a superior light lager with 95 calories, 2.6g of carbs, and 4.2% ABV per 12 oz serving. Brewed by Anheuser-Busch, it is designed for active lifestyles, featuring a light, crisp, and refreshing taste. [1, 2, 3, 4, 5]