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ANTI DEAMIDATED GLIADIN PEPTIDE - IGA

The Anti Deamidated Gliadin Peptide – IgA test is a blood test used to help diagnose celiac disease, an autoimmune condition where the body reacts to gluten. It measures IgA antibodies against deamidated gliadin peptides, which are often elevated in people with celiac disease. This test helps detect gluten sensitivity and monitor response to a gluten free diet.

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