Two Sisters Vineyards is vegan friendly

Update (May 2025)

From their website (https://www.twosistersvineyards.com/About/Winemaking):

"Our wines have always been vegan. Some wine consumers might not know this but there is choice when it comes to the wine fining agents that are used. In order for us to make the best possible wines for our brand, we choose to use vegan agents. We know that many consumers look for vegan options and we are proud that we make the conscious decision to produce our wines so that they can remain vegan friendly."