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Your Celiac Disease Questions, Answered

Celiac Disease is an autoimmune disease that affects at least 3 million people in the US, and 97% of them are undiagnosed. Because there are over 300 symptoms, and in some cases, no symptoms at all — it can be incredibly challenging to diagnose, and leave patients with a flood of questions.

This Celiac Disease Awareness Month, we want to tackle your burning questions in partnership with our medical advisor and internationally recognized expert on celiac, Stefano Guandalini, MD.

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Meet our celiac expert

Stefano Guandalini, MD

Stefano Guandalini, MD, is an internationally recognized expert on celiac disease. Dr. Guandalini's clinical and research efforts have greatly influenced the way celiac disease is diagnosed and treated today. His work contributed to the revision of 20-year-old guidelines for celiac disease diagnosis. Dr. Guandalini founded and has been the president of the North American Society for the Study of Celiac Disease. He is also a widely recognized expert in probiotics and their effects in children and teenagers.

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Screen yourself for celiac disease

We utilize the screening gold standard — the highly sensitive Tissue Transglutaminase (tTG) Antibody, or tTG-IgA biomarker. For an even more comprehensive view of your results, we also screen for three additional biomarkers: tTG-lgG, DGP-IgG and DGP-IgA, designed to identify immunoglobulin deficiencies. Together, these unique biomarkers provide a complete analysis that goes beyond baseline testing to help you better understand your condition.

Knowledge is power