Yes! The manufacturer claims that this product is vegan, making it suitable for pescatarian eaters as well.

Is Happy Day Gluten-Freen One-To-One Baking Flour Pescatarian?

Yes! The manufacturer claims that this product is vegan, making it suitable for pescatarian eaters as well.
Pescatarian? Happy Day Gluten-Freen One-To-One Baking Flour | Spoonful