Allergic advisory
I saw this allergen advice on a bar of Jordans' Frusli—blueberry flavour, if you're curious.
It contains oats and hazelnuts, but may also contain other gluten sources and other nuts. Wouldn't it just be easier and simpler to state that it contains sources of gluten, and nuts? (thinking)
Must've been written by a bloody lawyer!
[the pedant enters the room]
Gluten is not an allergen, and there's no such thing as gluten allergy
, rather an intolerance. Gluten intolerance may cause intestinal discomfort but, unlike nut allergy, it's not fatal.