Thyroid Peroxidase (TPO) Antibodies, Blood Spot
The thyroid peroxidase antibodies test detects antibodies against thyroid peroxidase. TPO antibodies are found when the immune system mistakenly attacks the thyroid. This test is used to diagnose thyroid diseases and thyroid-related auto-immune diseases, determine their cause and differentiate them from other conditions. This test is also a great way to determine the effectiveness of a chosen thyroid treatment.
Please fill in all 5 circles on the blood spot card.
Results take 1 to 2 weeks upon receipt of the specimen by the laboratory.
Choose the test you want (be sure to pick the laboratory you want to use).
Pay by credit card or PayPal®.
You pay directly and we do not bill your insurance.
After purchasing your testing you will receive an email with your lab requisition. Bring this form to the laboratory.
If you have selected the option to have an At Home Test Kit delivered to you, you will receive your test kit in the mail within 5 to 7 business days. (Not all tests are available as At Home Test Kits.)
We’ll email you when your results are ready. Sign into your account to view and download your result reports.
Certain result values may prompt a phone call from our ordering provider to ensure the patient is aware of their result.