Thyroid Function 3
A focused thyroid panel measuring TSH, Free Thyroxine and Free T3 for a clear picture of thyroid hormone levels.
Focused Thyroid Hormone Analysis
The Thyroid Function 3 test measures TSH alongside both Free Thyroxine (FT4) and Free Triiodothyronine (FT3) — the active thyroid hormones that directly affect your metabolism and energy levels.
By measuring the free (unbound) forms of both T4 and T3, this test provides a clearer picture of the thyroid hormones that are actually available for your body to use.
What's Tested
This test measures the following biomarkers to assess your thyroid function.
Key Benefits
What to Expect
Book Your Test
Choose your blood test and book online or contact the clinic.
Sample Collection
A venous blood sample is taken by a clinician in our comfortable clinic. Quick and straightforward.
Results & Follow-Up
Results are emailed within 10 days, followed by a telephone consultation to discuss your results.