Company email (February 2012):
"We use no animal products in our brewing process. I have a hunch, you may be referring to the all to common use of isinglass (fish bladder based) in breweries as a clarifying agent. We do not use isinglass. Our brews consist of grain, hops, water and Belgian yeast."
Boom Island Brewing Company
Vegan
All 7 products listed are vegan friendly.
Products (7)
What the company told us
Correspondence on record, with the date of each entry.