My Beer and Wine May Contain Fish Bladder!?
Is that Isinglass in my wineglass? As you sip on that glass of wine or ice-cold beer this summer, know that many brands of beer and wine contain an ingredient taken from the bladders of tropical fish, called Isinglass. Used to filter cloudy yeast extracts out of many brands of beer and wine, it’s not safe to assume that all yeasty beverages are vegan-friendly. Check here to see if your favorite brand contains this or other non-vegan ingredients!
Please drink responsibly. Cheers!