The Marshmallow, Pineapple and Guava sour that has been in production since November 2020!! First sour drop of the year, at 6.8%, lots of progression shown in this beer. Drinks pure madness but what would you expect with an ingredient list like that? We used lots and lots and lots of vegan marshmallows so it has no meat products - good for veggies. But we are heathanous fiends and added lactose - bad for vegans. Fair warning.