Yes! We believe this product is Soy free as there are no Soy ingredients listed on the label.

Is Heinz Yellow Mustard Packets, 0.2 oz. Single Serve Packets (Pack of 500) Soy Free?

Yes! We believe this product is Soy free as there are no Soy ingredients listed on the label.
Soy Free? Heinz Yellow Mustard Packets, 0.2 oz. Single Serve Packets (Pack of 500) | Spoonful