Guinness announced they will soon remove isinglass, a fish byproduct, from their filtration process, making their stout vegan and vegetarian friendly.

Guinness has been brewing their beloved stout for over two centuries, and they’ve been using fish bladders to do so. 
While that certainly hasn’t adversely affected the taste, the inclusion has prevented vegans and vegetarians from enjoying a pint. 
Soon, that will change. 
Guinness Brewing announced this week they will be removing the animal byproduct from the beverage making process.