About the test
We offer convenient, accurate and reliable thyroid stimulating hormone (TSH) blood tests that you can take from the comfort of your own home. Our home test kits or clinic sample collections provide same-day or next-day results, allowing you to take control of your health quickly and easily. With our CQC-regulated laboratory and state-of-the-art diagnostics technology, you can trust the accuracy of your results.
If you have symptoms of a thyroid disorder, such as fatigue, weight gain, or hair loss, or if you have a family history of thyroid issues, our TSH blood test is perfect. And with our powerful online Health Dashboard, which you will gain free access to, you can easily track your TSH levels over time and take the necessary steps to improve your health.
Do not wait to take control of your health. Order your TSH blood test from One Day Tests today and get the answers you need to make informed decisions about your well-being.
What is a thyroid stimulating hormone blood test?
The pituitary gland produces Thyroid Stimulating Hormone (TSH) to instruct the thyroid gland to produce hormones T3 and T4, which regulate metabolic function, growth, and weight. Higher TSH concentrations indicate lower thyroid function, whereas lower TSH concentrations suggest an overactive thyroid gland.
The TSH blood test is used to evaluate thyroid gland function and to help diagnose thyroid disorders. If the thyroid gland is not producing enough T3 and T4, the pituitary gland produces more TSH to stimulate the thyroid gland, resulting in a higher TSH level in the blood. Conversely, if the thyroid gland is producing too much T3 and T4, the pituitary gland produces less TSH, resulting in a lower TSH level in the blood.
A TSH blood test will help determine what you are experiencing. It can also be used to monitor thyroid hormone replacement therapy in people with confirmed hypothyroidism.
1 Biomarker
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HORMONES
- Thyroid Stimulating Hormone (TSH)
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UPGRADE
Need more biomarkers? Check out out our Thyroid Function Blood Test.