Company email (July 2012):
"In ieder geval gebruiken wij geen dierlijke stoffen in onze productie."
means
"In any case we don't use any animal derived substances in our production."
Jopen Hoppenbier
by Jopen BV
Vegan
This product is listed as vegan friendly.
What the company told us
Correspondence on record, with the date of each entry.