Anti-tTG IgA Antibodies
Tissue transglutaminase (tTG) IgA antibodies assess immune tolerance to dietary gluten and small bowel mucosal integrity.
Test your personal value
Enter the number from your lab report to instantly see how it compares to reference ranges.
Physiological Reference Ranges
The ranges below represent standard adult physiological values. Your laboratory's printed reference range always takes precedence.
0 – 10 U/mL
0 – 10 U/mL
0 – 10 U/mL
What does a low result mean?
A level below 10 U/mL is standard and reassuring, confirming healthy physiological gluten tolerance.
What does a high result mean?
A positive finding encourages discussing digestive wellness with your doctor prior to making dietary changes.
Questions ready for your doctor
Bring these questions to your next consultation to discuss with your healthcare practitioner:
- Does this confirm that my digestive system tolerates gluten normally?
- Were total IgA levels checked concurrently to ensure test accuracy?
- Are any complementary investigations indicated?
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Important information — Medical notice
ScanMyLab is for informational purposes only. It does not provide a diagnosis and never replaces the advice of your doctor or laboratory.