Guinness, like other Irish stouts, enjoys a seasonal popularity every St. Patrick’s Day. It has also been touted as being ...

A 12-ounce serving of Guinness Draught has 125 calories. By comparison, the same size serving of Budweiser has 145 calories, Heineken has 142 calories, and Samuel Adams Cream Stout has 189 calories.

The increase applies to Guinness Draught products, including Guinness Draught in keg, microdraught and Guinness Surger, effective from Thursday 1 May 2025. Guinness 0.0 and Guinness Draught in can ...