@CC90, Your Lansoprazole is a proton pump inhibitor and has immunosuppressive effects!!!!  This is why your endoscopy didn't show much damage to the intestinal lining!!  The Lansolprazole is suppressing tTg IgA antibodies in the intestines, but those antibodies are getting into the blood stream and causing inflammation and damage in other organs.   Proton pump inhibitors cause intestinal damage in the long run.  If you get off the Lansoprazole for a few months so your immune system is not blocked, then do a gluten challenge, and an endoscopy, THEN they would see intestinal damage. Sheesh!  Doctors can be so ignorant.  I've seen this so many times it's frustrating! Take the B Complex and Benfotiamine.  Get off the Lansoprazole.  Go with the DNA test results.   Welcome to the tribe! P.S. B vitamins are needed to correct anemia!  Not just iron.  

Hi, @kevert93, Those Gluten Assist enzymes digest carbohydrates, not just gluten specifically.  Eating a high carbohydrate meal can deplete Thiamine Vitamin B 1 causing digestive symptoms like you describe.  You could also be having difficulty digesting the oils used in those chips.  Thiamine in the form Benfotiamine can help. We need the eight B vitamins to digest our food, carbs, fats and proteins.  Poor digestion can cause symptoms like vomiting and stomach pain, brain fog, headaches, exhaustion.  Try taking a B Complex with the activated forms of the B vitamins (Life Extension's Bioactive B Complex is great!) and additional Benfotiamine.  The B vitamins are used to make digestive enzymes and will allow your digestive system to function properly.  The B vitamins also will improve headaches, exhaustion, and brain function.  Taking Thiamine in the form Benfotiamine will improve digestive symptoms and lower inflammation, too.  Benfotiamine and the B vitamins are safe.  The B vitamins are chemical compounds found in whole foods, not in highly processed foods like chips.   The body cannot make the B vitamins, so supplementing is beneficial.  Benfotiamine is safe and nontoxic even in high doses.

Thank you for responding.  I didn't intentionally reduce gluten prior to the endoscopy though I dont generally eat a lot of it due to the unpleasant symptoms. I was under the impression my TTG of 87.4 was very high, at least that's what my doctor said.  

Thank you.  I think what's confused me is that I assumed the biopsies would show damage due to my TTG being so high.   I have been looking into paying for the genetic testing.  I think I will do this.  If it shows I have the genes I will consider the repeat endoscopy.  If I haven't got the genetic susceptibility at least I will know and not go through another endoscopy unnecessarily.     I have been on 30mg lansoprazole daily for 3 years and my acid symptoms have not resolved.  Its miserable being in pain and not having a definite answer.  I have had transfusions for iron due to chronic low ferritin that doesn't resolve with tablets but I'm not sure about B vitamins.  

@CC90, Welcome to the forum! Have you had a genetic test to look for Celiac genes?  You must have Celiac genes in order to develop Celiac disease.  If you don't have any Celiac genes, your doctors should look for another cause of your illness.   Intestinal damage from Celiac disease can be microscopic and patchy, especially in people who haven't had symptoms for long.  Gall bladder dysfunction is common in the early stages of Celiac disease.  Gall bladder pain occurs on the upper right side of the abdomen.  Nausea and acid reflux often accompany.  These symptoms can be improved with supplementation of the eight B vitamins, chemical compounds the body cannot make so must get from food.  Acid reflux, nausea, brain fog, gall bladder dysfunction are symptoms of deficiencies in B vitamins Niacin and Thiamine.  The eight B vitamins work in concert together, so taking a B Complex containing the activated forms of B vitamins is essential with Celiac.  Thiamine in the form Benfotiamine helps with the gall bladder dysfunction and brain fog.   The B vitamins are water soluble and easily excreted if not needed.  Taking B Complex and additional Thiamine in the form Benfotiamine is beneficial and safe.  Doctors aren't taught about vitamins, so the deficiency symptoms that you have are easily misinterpreted.  Other vitamins like Vitamin D and essential minerals like magnesium are often low in the newly diagnosed.  Supplementing with B Complex can improve symptoms.