Currently, there is no scientifically-valid test for non-celiac gluten sensitivity. Any current test using blood, saliva, or stool testing for gluten sensitivity has not been validated and is not accepted by celiac disease specialists. Diagnosing yourself with gluten sensitivity is a process of elimination after a negative wheat allergy IgE test and a negative celiac disease screening test. A knowledgeable physician or dietitian can oversee your elimination diet process.
