Thyroid Peroxidase Level 9 [2026 Edition]

Most labs define a normal TPO result as anything between 0 and 34 IU/mL .

This is for informational purposes only. For medical advice or diagnosis, consult a professional. AI responses may include mistakes. Learn more thyroid peroxidase level 9

The Thyroid Peroxidase antibody test measures the amount of antibodies your immune system produces against an enzyme (TPO) found in the thyroid gland. Most labs define a normal TPO result as

Doctors usually order this test to help diagnose or rule out autoimmune thyroid conditions: thyroid peroxidase level 9

Laboratory "normal ranges" can vary slightly. You should always compare your result against the specific reference range provided on your lab report.