Revolution Brewing has some vegan options

Company email: re Every-day Hero Session IPA (Oct 2021) "we don't use any animal products in the production or fining of that beer." Company email: "We DO use whirlfloc and to the best of our knowledge it is plant based .There is a website named http://www.barnivore.com/ that upon first glance they have emails from pike, dark horse, and kona claiming that whirfloc is just plant matter.. Brewers Supply Group does not state either way if it is or not..like i said, everything i find about it says it's plant-based... So I think it is... but there has been debate on it." Note from Nessie: "According to what I see online, whirlfloc is made from neither plant nor animal, but a protist, Irish Moss." Company email: "No we use a vegetarian clarifier. Our milk stout had lactose in it. "