Aside from ingredients meant to make their beer taste better, there are also some ingredients that have sparked controversy. One of them is isinglass. While its name may sound pretty innocent, it is ...

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After more than two and a half centuries in business, Guinness is changing the way it brews its famous stout. The Times reports the venerable Dublin-based brewery is going vegan. Starting next year, ...

There are three important things to know about the swim bladder of a fish. The first (and the only one relevant to the fish) is that it operates like the air tank of a submarine, enabling its owner to ...

After 256-years the Dublin brewers of the famous stout, Guinness, are changing the recipe and refraining from using fish bladders as filters. After years of campaigning by strict vegans and ...

Fish bladders are used in the production process for Guinness. That would be a good fact for vegans to remember on this upcoming St. Patrick's day. The fish comes from a gelatin-like substance called ...

Welcome to the fold, Vegan beer lovers. After years of pressure by vegans and vegetarians, makers of the thick, dark and creamy Irish beer Guinness will stop using a fish organ byproduct in the ...