Thyroid check

This is an important test that is useful to diagnose thyroid problems.

Finger-prick blood
2 tests included
2 days turnaround



About Thyroid check

What is the thyroid check?

Triiodothyronine (T3) and thyroxine (T4) are the two main hormones produced by the thyroid gland. T3 is the more powerful of the two hormones, which regulate metabolism throughout the body. T4 acts both as a hormone by itself and as a precursor for T3 production. To stimulate the production of T3 and T4, the pituitary gland secretes thyroid-stimulating hormone (TSH).

Why take the test?

This test measures T4 and TSH which are associated with thyroid health. It is useful to diagnose thyroid problems or for those interested in knowing about the health and function of their thyroid gland.


What's tested

Thyroid Function

How it works



Order your kit

Just order a test online and get your kit delivered right to you door. Your kit contains everything you need for the test.



Take your test and post

Follow our simple instructions to take your sample and post back the enclosed prepaid envelope to our accredited lab for processing. We also offer home or workplace visits by a qualified nurse.



Get results directly to your dashboard

You will receive an email notification from our medical team when your results are available on your secure personalised health dashboard.