Although the majority of individuals with Gluten Sensitivity and/or Celiac Disease have substantial improvement within the first few weeks of gluten withdrawal, between 7% and 30% continue to have symptoms or clinical manifestations suggestive of Celiac Disease (CD) despite being on a gluten-free dieti. That’s called Non-Responsive CD-the body is not responding the way it should. Why is that? And why is it that so many of us do not have the amount of energy we should have given that we’re being so careful to avoid exposure to a food that is toxic to us (gluten)? We’ll take a look in this article at a common, hidden source of this lack of vitality and lack of response to a GFD.