Company email (June 2012):
"yes we have ceased using gelatin in our brewing process.
My head brewer is a vegetarian and felt it was an unnecessary step in our process."
Editor's note: Sent an email to Flat Earth (Oct 2011) to clarify if their other products are vegan-friendly.
Facebook post (October 2011):
"I asked Flat Earth if their Cygnus Porter uses fish bladder and they replied "No fish are harmed in the making of Cygnus X-1 Porter."
Flat Earth Extra Medium Ale
Vegan
This product is listed as vegan friendly.
What the company told us
Correspondence on record, with the date of each entry.