Nutrition Facts

.ME

N/A servings per container

Serving size 1 can or bottle (12 fl oz / 355ml)

Amount per serving
Calories 125
% Daily Value*
Sodium 20mg 1%
Protein 1.2g 2%
Total Fat 0g 0%
Trans Fat 0g
Cholesterol 0mg 0%
Added Sugars 0g 0%
Total Sugars 0.4g
Dietary Fiber 0.7g 3%
Saturated Fat 0g 0%
Total Carbohydrate 10g 4%
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Guinness Calories Count

Many people see Guinness as a heavy, filling beer, but its calorie count tells a different story. A standard 12-ounce (355ml) serving of Guinness Draught contains approximately 125 calories. This number is surprisingly lower than many popular lagers and significantly less than most craft India Pale Ales (IPAs), which can easily surpass 200 calories. The rich, dark appearance and creamy texture often create the illusion of a high-calorie drink, but reality shows it's a relatively lighter choice among many beers.

Nutritional Breakdown

The majority of the calories in Guinness originate from its alcohol content, while a smaller portion comes from carbohydrates. A single 12-ounce serving has about 10 grams of carbohydrates and just over 1 gram of protein, with absolutely no fat. The alcohol by volume (ABV) of Guinness Draught is 4.2%. Since alcohol contains 7 calories per gram, it is the main contributor to the total energy value. Unlike other beverages, its sugar content is minimal, as most sugars from the barley are converted into alcohol during fermentation.

Calorie Context

Knowing the calories in Guinness helps anyone tracking their intake. When using a calorie calculator or managing a calorie deficit, smart beverage choices are important. Opting for a Guinness over a higher-calorie beer or sugary cocktail can help you stay within daily goals. It also provides some minor nutrients from its whole-grain ingredients, such as B vitamins and even a small amount of iron. In moderation, Guinness can be a flavorful option that fits into a balanced diet without causing a major caloric impact.