Thyroid
Comprehensive Thyroid Check
If you're looking for our most comprehensive assessment of your thyroid function, including reverse T3, then this thyroid antibodies test and thyroid function test is the blood test for you.
See what is measuredAbout this test
Is your thyroid self-destructing?
Our Advanced Thyroid Check provides more in-depth screening of thyroid function and looks for evidence of autoimmune disease with a thyroid antibodies test. The hormones produced by the thyroid regulate metabolism - the rate at which the body uses energy. The body has a feedback system that turns thyroid hormone production on and off and maintains a stable amount of thyroid hormones in the bloodstream. When thyroid antibodies interfere with this process, it can lead to chronic conditions such as Hashimoto thyroiditis or Graves' disease.
What we measure
COMPREHENSIVE THYROID
Our Advanced Thyroid Check provides more in-depth screening of thyroid function, including antibodies that can indicate autoimmune thyroid conditions.
- TSH (Thyroid Stimulating Hormone)
- TSH is produced by the pituitary gland and regulates thyroid hormone production. High levels may indicate hypothyroidism, while low levels may indicate hyperthyroidism.
- Free T4
- Free T4 is the active form of thyroid hormone. It regulates metabolism, energy production, and body temperature.
- Free T3
- Free T3 is the most active thyroid hormone. It's converted from T4 and directly affects cellular metabolism.
- Reverse T3
- Reverse T3 is an inactive form of T3. Elevated levels may indicate stress, illness, or impaired thyroid hormone conversion.
- Thyroid Peroxidase Antibodies (TPO)
- TPO antibodies are markers for autoimmune thyroid disease, particularly Hashimoto's thyroiditis.
- Thyroglobulin Antibodies
- Thyroglobulin antibodies are markers for autoimmune thyroid disease and can help diagnose Hashimoto's thyroiditis.
- TSH Receptor Antibodies
- TSH receptor antibodies are associated with Graves' disease, an autoimmune condition causing hyperthyroidism.
What happens next
- 01
Order your test
Enter your laboratory details and pay securely as a guest. No signup or health quiz is required to order.
- 02
Follow your collection instructions
Preparation and collection vary by test. Follow the instructions provided for your specific test; contact us if anything is unclear.
- 03
Explore your results
View your results privately in your account. You can take the health quiz after ordering and explore clinician support when you need it.
A question before you order?
You can explore the collection without taking the quiz. If you are unsure where to start, we can help you understand the options.