Is this THE Big Wheel? It's Smokin'
With so many people having allergies, I'd tend to list the marinade ingredients but at the end of the product list like (marinade: soy, etc, etc).
Not sure of the labeling requirements but my sauce company and rub company are handling that aspect.
Is someone packing it for you, or at you doing it in the restaurant and then packing/labeling yourself?
Maybe check for some competitors jerky and see how they've labeled theirs.