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| 7+ Ratings & reviews
Expresspathology

Thyroid Antigen

$139.00 AUD
$139.00 AUD
Sale Sold out
Tax included.
What's tested:
The Thyroid Antigen test evaluates key thyroid antibodies, including thyroid peroxidase (TPO) antibodies, thyroglobulin antibodies, and TSH receptor antibodies. This assessment provides valuable insights into your thyroid health.
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Thyroid Antigen

$139.00 AUD
$139.00 AUD
Sale Sold out
4.6
Stars
| 7+ Ratings & reviews

5000+ Tests Processed With Express Pathology

My GP suspected an autoimmune thyroid issue and recommended antibody testing. This panel was very thorough and the results helped confirm my diagnosis. The entire process was smooth and professional.

Lauren D.

Great value for detailed thyroid antibody testing. The nurse was punctual and the report was clear. I finally understand what’s been causing my symptoms.

Nikhil V.

I had ongoing fatigue and hair loss and this test picked up elevated TPO antibodies. I’m grateful for how quickly I received my results and started treatment.

Samantha B.

Very convenient home collection and quick turnaround. My endocrinologist specifically asked for TSH receptor antibodies and this panel covered everything.

Aaron J.

Really helpful test for anyone with suspected autoimmune thyroid disease. The booking process was simple and support was excellent.

Kavita R.

Frequently Asked Questions

If you can’t find the answer to your question or have a general question or comment about this product, please contact us.

Need to know more? Call us at

02 9545 2940

Book a Visit →

Frequently Asked Questions

What is included in the Thyroid Antigen Test?

This test includes:

  • TPO Antibodies (Thyroid Peroxidase Antibodies)
  • Thyroglobulin Antibodies
  • TSH Receptor Antibodies

It provides a focused assessment for autoimmune thyroid conditions.

What is the purpose of this test?

This test is recommended for people who:

  • Have abnormal TSH, T3, or T4 levels
  • Have symptoms of thyroid imbalance (fatigue, weight changes, palpitations, hair loss)
  • Have a family history of autoimmune thyroid disease
  • Are already diagnosed with Hashimoto’s or Graves’ disease
  • Are struggling with treatment response to thyroid medication

What does a high TPO antibody level mean?

High TPO antibodies usually indicate autoimmune thyroid disease, most commonly Hashimoto’s thyroiditis. It suggests the immune system is damaging the thyroid.

How long will it take to receive my results?

You will usually receive results within:

  • 48–72 hours

Can this test diagnose thyroid disease on its own?

This test helps confirm autoimmune thyroid disease, but your GP may also consider:

  • TSH, T3, and T4 levels
  • Symptoms and medical history
  • Imaging (if required)

Is the Thyroid Antigen Test safe?

Yes. The test is completely safe and uses:

  • Sterile, single-use needles
  • Qualified healthcare professionals
  • Australian medical safety standards

Why trust Express Pathology?

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