Thyroid Function

This blood test measures levels of thyroid stimulating hormone (TSH) and thyroxine (FT4). Imbalances in these hormones can be due to an over or underactive thyroid.

Sample
Blood
Collection
Venous draw at local venue
Results in
3–8 days
Biomarkers
2
Doctor reviewed
No
Tests for
  • Free thyroxine (FT4)
  • Thyroid-stimulating hormone (TSH)

Test specifications

Sample type
blood
Collection method
venous draw at local venue
Turnaround time
3–8 days
Biomarkers tested
2
At-home test
No
Doctor reviewed
No
Gender focus
Both

What's tested

2 biomarkers as listed by Bluecrest Wellness.

Advanced Thyroid Profile (with antibodies)

  • Free thyroxine (FT4)
  • Thyroid-stimulating hormone (TSH)

About this test

This blood test measures levels of thyroid stimulating hormone (TSH) and thyroxine (FT4). Imbalances in these hormones can be due to an over or underactive thyroid.

Maintaining optimal thyroid function is essential for overall health and wellbeing. The thyroid gland plays a crucial role in regulating metabolism, energy levels, and various bodily functions. An imbalance in thyroid hormones can lead to symptoms such as fatigue, weight changes, and mood swings.

This test measures the amount of thyroid stimulating hormone (TSH) and thyroxine (FT4) in your blood (it does not measure T3). It is a valuable diagnostic tool that can assess the health of your thyroid gland and detect any abnormalities in thyroid hormone levels. Monitoring thyroid function provides essential insights into your overall health and helps guide appropriate treatment and lifestyle adjustments to support optimal thyroid function.

Our private Thyroid Function Test offers a quick, easy, and accurate assessment of your thyroid health. It can be included in any of our comprehensive health check packages or added as an extra test to tailor your health assessment according to your specific needs.

Take control of your health today by booking your private Thyroid Function Test with us. Explore our full body health checks and book online now.

What is a Thyroid Function Test?

A Thyroid Function Test, also known as a Thyroid Profile Test, is a diagnostic test that evaluates the health and functionality of the thyroid gland. This test measures various thyroid hormone levels in the blood, including:

  • Thyroxine (FT4)
  • Thyroid-stimulating hormone (TSH)

These hormones play a crucial role in regulating metabolism, energy levels, and overall bodily functions.

By assessing thyroid hormone levels, the Thyroid Function Test helps identify any abnormalities or imbalances that may indicate thyroid disorders, such as hypothyroidism or hyperthyroidism.

What does a Thyroid Function Test involve?

A Thyroid Function Test typically involves a simple blood draw, where one of our trained Health Assessment Specialists collects a small sample of blood from a vein in your arm. This blood sample is then sent to a laboratory for analysis.

The test measures levels of thyroid hormones, including thyroxine (T4) and thyroid-stimulating hormone (TSH). These hormones play a crucial role in regulating metabolism, energy levels, and various bodily functions.

Overall, a Thyroid Function Test is a simple and non invasive way to assess thyroid health and detect any potential abnormalities.

Description provided by Bluecrest Wellness.

Compare with similar tests

This test belongs to our Thyroid function (TSH, FT4, FT3) comparison group. See how it stacks up against equivalent tests from other providers.

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Thyroid Function Blood Test

Monitor your thyroid health and detect any imbalances with our Thyroid Function Blood Test. Whether you're managing an existing thyroid condition, exploring symptoms, or simply seeking peace of mind, this test provides the key insights to support your wellbeing.

  • At-home test
8.2 / 10 Strong thyroid testing option