<<Disclaimer: Verify this information before applying it to your situation.>>
My son's tTG was very high but mine came back normal. I have many of the same symptoms he has though. Should I request a biopsy to completely rule out Celiac or is a negative Transglutaminase antibody test enough? It is possible he may have got this from his father, but considering I have another autoimmune disease and symptoms of Celiac I was really surprised at my test results.
-Valerie Zelinski, IL.
* All posts for product information must include the applicable country *