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

Is My Vegan 100% Gluten-Free Rolled Oats Pescatarian?

Yes! The manufacturer claims that this product is vegan, making it suitable for pescatarian eaters as well.
Pescatarian? My Vegan 100% Gluten-Free Rolled Oats | Spoonful