As I tour a lot around the world with The Brains , I need to know whats in my beer....gelatin?, fish byproducts , dead rats ? .. Lotsa urban legends when it comes to anwers ... I found this website that shows if my favorite beer is vegan friendly .... apparently not ! Guinness is on the black list !! dammit !!
At least theres plenty of other options to cause a good hangover !
Vegan friendly alcohol beverages at Barnivore Your vegan wine and beer guide