Alcohol labels must now show calories and serving size — for the first time

The US Treasury Department wants alcohol labels to show calorie and nutrient information, along with a standard serving size. This means consumers will see how much alcohol and calories are in a single serving of beer, wine, or spirits.

For decades, alcohol companies have not had to disclose calorie or nutrient information on their labels, unlike almost every other food and beverage. This proposal would change that, giving consumers more information about what they are drinking. It also standardizes serving sizes, which could make it easier to compare different products.