Dieu du Ciel Dernière Volonté Brettanomyces is Vegan Friendly

Company email (July 2018)
"We do not considerer ourselves a « vegan brewery » but we usually do not use any animal ingredients in our beers. The only beer in which we use an animal ingredient would be the Péché Latte, our milk stout version of our Péché Mortel (Imperial Coffee Stout). We don’t use products such as isinglass or gelatin."

Company email (January 2018)
"for all your questions the answer is no unless it named in the style (like honey or lactose, but I don't use that a lot)"

Grey notes (circa 2011)
"When I contacted them inquiring about the source of their cocoa nibs in their Aphrodisiaque vanilla cocoa nib stout. they informed me that they source their cocoa from Barry Callebaut which appears of the FEP list as Cannot recommend but are working on the issues in various ways"

Company Email:
"We don't use any animal derivative in our beer. If there is honey, we will put it on the label."