<<Disclaimer: Verify this information before applying it to your situation.>> Dear list, I rarely indulge in processed sweets but I'd like to now and I need your help in determining whether it's gf and wheat-free (I react to gluten as well as to wheat starch and wheat sugars). I'm holding a pack of Wrigley's Extra Sugarfree chewing gum, spearmint flavoured. There's no phone number on the pack, only an address by the way. Ingredients are: sorbitol, gum base, mannitol, humectant (422), flavours, emulsifier (322), artificial sweetener (951), colours (133, 160A), antioxidant (320). It looks like there's nothing natural in this product, still, I know that wheat lurks everywhere on this planet. Do you think it's gf and wheat-free? Where can I look up the additive numbers? I'm in Australia. Thanks a lot, Niko