Nitrogenated stout. Nitrogenated for smoothness. Smooth and creamy. The definitive pub pint comes home. St. Jame's Gate Dublin, Ireland. Estd. 1759. Upon opening, the famous round plastic widget in every can unleashes nitrogen through the beer, creating the creamy head and iconic surge that's distinctively Guinness. Drink responsibly. Brewers of distinction since 1759. Pasteurized stout. DrinkiQ.com. Brewed in Ireland by Guinness & Co. St. James's Gate, Dublin 8, Ireland.