Thyroid Tracker Plus
Home Finger Prick Test


£ 59.99

With this service you will receive a home finger prick test. A comprehensive analysis of your levels of key thyroid hormones and antibodies to give a greater picture into the health of your thyroid.

  • 5 tests included

  • Finger prick blood sample

  • 2 days turnaround

Thyroid tracker plus

What this test measures
Read more about the health markers we check in this blood test

Thyroid Hormones

TSH Learn More

Thyroid Stimulating Hormone (TSH) is produced by the pituitary gland and acts to increase the functioning of the thyroid gland, This stimulation in turn encourages the production of triiodothyronine (T3) and thyroxine (T4) by the thyroid. Elevated TSH may be indicative of an underactive thyroid, In comparison, reduced TSH may be associated with an overactive thyroid.

FT4 Learn More

The purpose of this test is to measure the amounts of free thyroxine (T4) that is present within the blood. T4 is a one of two hormones that is secreted by the thyroid gland. Therefore, a high result may be associated with an individual with an overactive thyroid as more T4 is produced then normal. In contrast, a lower than normal result may arise if an individual has an underactive thyroid.

FT3 Learn More

The purpose of this test is to measure the amounts of free thyroxine (T3) that is present within the blood. T3 is a one of two hormones that is secreted by the thyroid gland (the other being T4). Therefore, a high result may be associated with an individual with an overactive thyroid (hyperthyroidism) as more T3 is produced then normal.

Autoimmunity

TGAb Learn More

Thyroglobulin (TG) is a protein that is found within the thyroid gland where it is required for the production of the hormones triiodothyronine (T3) and thyroxine (T4). This test evaluates the levels of antibodies against TG that are present within the blood. As antibodies against TG (TGAb) typically only arise following inflammation or attack of the thyroid by the body's immune system, elevated levels may be indicative of an autoimmune disorder that may result in the impairment of normal thyroid functioning.

TPOAb Learn More

Thyroid peroxidase (TPO) is an enzyme that can be found within the thyroid gland where it is involved in the conversion of thyroxine (T4) to triiodothyronine (T3). This test evaluates the levels of antibodies against TPO that are present. A high value of antibodies against TPO (TPOAb) can indicate the body has mounted an immune response against the thyroid gland leading to its attack and potential damage. This may be indicative of an autoimmune disorder where the functioning of the thyroid may be impaired. Examples of such autoimmune disorders include Hashimoto's disease which is associated with an underactive thyroid and Graves disease which is associated with an overactive thyroid.

About this test and how it can help you

The thyroid is a small gland that is located towards the lower front of your neck. The thyroid secretes hormones which are important in regulating many processes within the body including growth, development, metabolism, body temperature and heart rate. The two main hormones produced by the thyroid are triiodothyronine (T3) and thyroxine (T4). If for any reason, the thyroid gland fails to produce sufficient amounts of these hormones you may experience symptoms associated with a thyroid disorder known as 'hypothyroidism'. This may include one of more of the following:

  • Weight gain
  • Fatigue and tiredness
  • Depression

However, if your thyroid gland is producing too much T3 or T4 you may experience symptoms associated with a thyroid disorder known as 'hyperthyroidism'. This may include one of more of the following:

  • Weight loss
  • Tremors
  • Excessive anxiety

This package is perfect for those seeking a thorough investigation into their symptoms and goes beyond just assessing basic thyroid function. In addition to the tests included in our basic thyroid function package; thyroid stimulating hormone (TSH), free T3 (FT3) and free T4 (FT4), it also tests for antibodies against the thyroid (thyroid peroxidase antibodies and thyroglobulin antibodies). The presence of these antibodies can help diagnose if an autoimmune disease is the cause of your symptoms. Iron status is also investigated as this may be reduced if you have a thyroid disorder.

How to Use your Home Blood Test Kit

Collect Sample

We send you an easy-to-use kit to collect your blood sample.

Post Sample

Post your sample to our lab in the prepaid envelope provided.

View Results

View results securely in your own personal dashboard.

© 2023 All Right Reserved. Bio Healthcare Networks