Zyn Nicotine pouches are they kosher?

ROGUE is a similar product that says on their website: “Rogue products contain the active ingredient nicotine polacrilex and other inactive food grade ingredients added for flavor and texture. Rogue has no sugar and is sweetened by Acesulfame K which is commonly used in soft drinks, juices, and other foods. Yes, all Rogue products are both sugar free and gluten free.”

I can’t seem to find anything concrete about the ingredients used for the flavoring.

Can you confirm that Zyn pouches are kosher for Passover for Ashkenazim?

Confirmed