From their website (https://carljungwines.com/nonalcoholicwines%20nutritional%20facts%20%7C%20carl%20jung%20dealcoholized%20wine, retrieved March 2018)
"We do not use any animals or animal products in the production of our wines. Only Bentonit (which is a ground clay/stone)is used for the clarifying process."
JungWines
Vegan
The one product listed is vegan friendly.
Products (1)
What the company told us
Correspondence on record, with the date of each entry.