how to test if you are gluten free?
['Blood test. You can get a simple blood test to screen for celiac disease, but you must be on a diet that includes gluten for it to be accurate. ... ', 'Biopsy. ... ', 'tTG-IgA test. ... ', 'EMA test. ... ', 'Total serum IgA test. ... ', 'Deamidated gliadin peptide (DGP) test. ... ', 'Genetic testing. ... ', 'Home testing.']