Company email (November 2017)
"...all our regular hoppy beers are vegan as we don't use isinglass. When we use milk sugar, honey etc they are listed on the can of beer. The milk sugar is from cows." [Unfortunately can data isn't on the website]
Burlington Beer Company Beers (check cans)
Unknown
The vegan status of this product has not been confirmed.
What the company told us
Correspondence on record, with the date of each entry.