Snyder's of Hanover says that any of their products labeled as Kosher, does not contain any animal derived ingredients. They sent me the Letter of Certification by the Orthodox Union, I'm not sure if the link will work or not.
In any event, inshaAllah just check for whatever has the kosher sign (in this range of products) and they are safe for consumption inshaAllah.
They make several pretzel snacks, some chips and a few popcorn flavors. This is their product page
LAZEENA each time, this person called me LATEEN each time! ughh.. LOL
I hope this helps.
There is no meat or meat derived ingredients in our products if they have the OU symbol on the package.
However, if you must avoid milk this ingredient will be listed in the ingredient section.
Thanks for your interest in Snyder's of Hanover.