Company email (June 2013):
"Porter Square Porter is not vegan though – Lactose."
Company email (May 2013):
"Our happy Sol has honey in it. All the rest of our beers do not and would be considered vegan-friendly. We use biofine, a Vegan Cask conditioner. Just seems like the right thing to do. :)"
Slumbrew Trekker Trippel
Vegan
This product is listed as vegan friendly.
What the company told us
Correspondence on record, with the date of each entry.