How Many Calories in Alcohol?

Regular beer weighs in at at a whopping 153 calories while the lighter weight comes in at 103 calories. A 12 oz bottle of Heineken carries with it about 150 calories. There is about 190 calories in the world famous Jack Daniels whiskey. And if you favor the squirm of a tequila worm that comes in with a calorie count of 70 at 1 fl oz.