@tamsin I would worry about even the slightest cross contamination for the _test_ specifically.

As a 40-something likely-celiac, I am still glutened once every few months from who-knows-where as well, despite my efforts.

I’m curious of an answer too.

I found this company from Florida. They at least say “contact us” for international orders, which isn’t a no, but not a yes either. :/ I do hope you find something.

https://ezgluten.com