Total reviews 411
Total reviews 411
Tests Included: 1
Est. 1-3 (business days) Turnaround
Specimen type: Blood
Quest Diagnostics Location
The TPO blood test evaluates the level of the antibody that is directed against the enzyme thyroid peroxidase. The TPO antibodies are found when the immune system attacks the thyroid mistakenly. TPO antibodies are often found in individuals with autoimmune thyroid disease.
Tests Included: 1
Est. 1-3 (business days) Turnaround
Specimen type: Blood
Quest Diagnostics Location
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Please do not exercise prior to testing. It is best that your blood is taken in a rested state.
Note: Turn around times on results are an estimate and are not guaranteed. The lab may need additional time due to holidays, confirmation/repeat testing, etc. You can contact us to discuss when your results should be ready and we will contact the lab on your behalf immediately.
Normal Range: <9 IU/mL
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