Packaging

Advanced thyroid check

A more in depth view of your thyroid function.

This is perfect for people looking for a detailed breakdown of thyroid function to help understand whether it may be overactive or underactive. What's included?

£69.00

Order now
Product thyroid

Is it for me?

Thyroid disorders are fairly common and although they are more common in women, anybody can be affected. The most common symptoms of an overactive or underactive thyroid include:

  • Tiredness
  • Weight gain
  • Trouble sleeping
  • Mood swings or depression
  • Muscle aches and weakness

We know that your body is complicated and results can be confusing so we'll explain exactly what your results mean in your personalised report.

What's tested?

Tdl logo grey

All of our tests are performed by our accredited partner labs. View details

Advanced thyroid function

The thyroid is a gland found in the neck. It produces hormones that are released into the bloodstream to control the body's growth and metabolism. An overactive or underactive thyroid leads to hormone imbalances which can cause symptoms such as tiredness, weight gain and feeling depressed.

  • Thyroid Stimulating Hormone (TSH)
    Thyroid-stimulating hormone is a pituitary hormone that stimulates the thyroid gland to produce thyroxine, and then triiodothyronine which stimulates the metabolism of almost every tissue in the body.
  • Free Thyroxine (FT4)
    Thyroid hormones not bound to proteins. FT4 lowers when the thyroid is struggling.
  • Triiodothyronine (FT3)
    Triiodothyronine, also known as T3, is a thyroid hormone. It affects almost every physiological process in the body, including growth and development, metabolism, body temperature, and heart rate.
  • Thyroxine (T4)
    Total T4 levels offer a good index of thyroid function when the thyroid-binding globulin is normal and nonthyroidal illness is not present
  • Anti-Thyroidperoxidase antibodies (TPEX)
    Thyroid peroxidase (TPO) is an enzyme made in the thyroid gland that is important in the production of thyroid hormone. TPO is found in thyroid follicle cells where it converts the thyroid hormone T4 to T3.
  • Anti-Thyroglobulin antibodies (TGAB)
    Thyroglobulin autoantibodies bind thyroglobulin (Tg), a major thyroid-specific protein. Tg plays a crucial role in thyroid hormone synthesis, storage, and release.
Packaging contents

What's in the kit?

Your thriva health kit will include everything you need to take your simple finger-prick blood test including detailed and easy-to-follow instructions. Each kit includes lancets to prick your finger (no needles!), a small collection tube and a prepaid envelope to return your sample.

More details

Ready to get started?

Order now

What our customers say

22 18 12 17 28 19 3 7 27 10 20 6 8 25 15 2 24 14 11 9 23 16 5 21 1 26 13 4