Is Barr's Irn-Bru, 11.1 fl oz (Pack of 4) Soy Free?
Yes! We believe this product is Soy free as there are no Soy ingredients listed on the label.


Ingredients
Carbonated Water, Sugar, Citric Acid, Natural And Artificial Flavors, Sodium Benzoate, Caffeine, Fd&c Yellow No, 6, Ferric Ammonium Citrate


