I wrote to the levothyroxine manufacturers about gluten contents. The only one so far who was decent enough to answer was Actavis. I am on their levo at the moment but I do occasionally suffer symptoms likened to glutening, however it may not be the levo.
They stated that they don't test for gluten content and that there may be contamination from ingredients they use that they order in etc. I felt that if this were a food company they wouldn't be entitled to label their goods gluten free. However I have read from Thyroid UK's site that all UK prescription meds HAVE to be gluten free. So what do others on here do who are hypo, do you take levothyroxine and have any particular brand which you are sure is gluten free, or do you get no problems with Actavis and the other generics.
I would be interested to hear from all on thyroid replacement.