Company email (January 2017)
"We do use Isinglass in the filtration process for our Ciders, however our Beers are suitable for vegans."
Note from John (December 2015):
"From a beevana expo wellington 2015 I chatted to these brewers in person and confirmed they were vegan."
Good George Brewing Doris Plum Cider
Vegan
This product is listed as vegan friendly.
What the company told us
Correspondence on record, with the date of each entry.