Olde Mecklenburg Yule Bock is Vegan Friendly

Company email (September 2013):
"All Olde Mecklenburg Brewery beers are brewed using only water (filtered Charlotte water to be specific), malted barley or wheat, brewers yeast, and hops. The beer is naturally carbonated and contains no chemical preservatives. We also do not pasteurize our beers. As far as my knowledge, that makes all of our beers vegan friendly as we use no other adjuncts or animal additives."

Company email:
"We use Diatomaceous Earth to filter the beer. This can be looked up on Wikipedia if you are not familiar with it, but it is not from animals.
That's it. Nothing else goes in our beer."