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Gluten (Celiac Disease)

Gluten is the protein that is in many breads, pastas, and cereals. It is mostly harmless for people, but for some, it can lead to debilitating illness. Celiac disease is the most serious form of gluten intolerance. Possible symptoms include bloating, diarrhea, abdominal pain, headaches, skin problems, and brain fog. The Gluten Blood Test and the Tissue Transglutaminase (tTG) Blood Test, IgA are useful tests. Thank you for browsing our selection of Gluten (Celiac Disease) blood tests and panels. Shop additional Digestive System Tests confidentially and order online without insurance or a doctor's note.

Choose One Lab: LABCORP (LC) or QUEST (QD) or ALL

Home Test Kits

Walk-In Lab is contracted with LabCorp (LC) and Quest Diagnostics (QD) for routine lab testing. Please choose LC or QD to complete your order. If you prefer to receive a kit by mail for specimen collection, please see our Home Test Kits. LC and QD tests must be ordered separately.

LabCorp: Online lab testing is prohibited in MA, MD, NY, NJ and RI.

Quest Diagnostics: Online lab testing is prohibited in AZ, NY, NJ and RI.

  • Gluten Blood Test

    The Gluten Blood Test measures the IgE antibody levels to screen for adverse reactions to gluten proteins found in wheat.
  • Tissue Transglutaminase (tTG) Blood Test, IgA

    A tTG blood test detects antibodies to aid in the diagnosis of gluten-sensitive enteropathy (GSE), such as celiac disease and dermatitis herpetiformis.
  • Gastrointestinal (GI) Effects Comprehensive Stool Pr...

    The GI Effects Comprehensive Stool Profile is the stool test of choice for optimizing clinical value in managing gut health.
  • Gliadin Antibody Profile Blood Test, IgA and IgG

    A Gliadin Antibody Profile Blood Test, IgA and IgG is used in the detection of gliadin antibodies aids in the diagnosis and monitoring of certain gluten-sensitive enteropathies, such as celiac disease and dermatitis herpetiformis.
  • Celiac Disease Comprehensive Antibody Profile Blood ...

    The Celiac Disease Comprehensive Antibody Profile Blood Test measures the IgA or IgG antibody levels to diagnose celiac disease and monitor response to dietary changes.
  • Celiac Disease Profile Blood Test

    The Celiac Disease Profile Blood Test measures the IgA antibody levels to help diagnose celiac disease and monitor response to a gluten-free diet.
  • Celiac Disease HLA DQ Association Blood Test

    The Celiac Disease HLA DQ Association Blood Test detects celiac disease-associated alleles that predispose to the disorder to assess the risk of CD but is not diagnostic of celiac disease.
  • Endomysial Antibody Blood Test, IgA

    Tissue transglutaminase is the autoantigen recognized by endomysial antibody in celiac disease.
  • Celiac Disease Profile II Blood Test

    The Celiac Disease Profile II Blood Test measures the IgA antibody levels to help diagnose celiac disease and monitor response to a gluten-free diet.
  • CICA: Celiac, IBS, and Crohn's Full Array - ALCAT Te...

    The CICA evaluates a patient’s genetic risk for celiac disease, serum markers associated with active celiac disease process, and genetic serum markers associated with Crohn’s disease, and serological markers for diminished antigen exclusion in the gut.  Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

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