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It seems to me this has been discussed before, but I cannot recall if
there was an answer, and I need to know before Friday.  I am having a CT
scan, and I will have to drink a "cocktail" for contrast.  The hospital
radiologist tells me it is Tang with iodine.  So my question is, is Tang
gluten free?

From what he read to me, it appears to be, but can anyone verify this. It
is not something I normally would drink.
You can reply directly to me.

Thanks,
Marian