T4 free thyroid

T4 free (FT4 free T4 free thyroxine) is a thyroid hormone. It ensures that all kinds of processes in the body run fast enough.

€ 35,-

+ 23.90 one-time piercing fee per order Need more information? Click here and watch the video

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T4 free thyroid

T4 free (FT4, free T4, free T4, free thyroxine) is a thyroid hormone. This hormone ensures that all kinds of processes in the body run fast enough. A value that is too low indicates a thyroid that works too slowly. An FT4 reading that is too high indicates a thyroid that works too fast.

A lowered FT4 result fits hypothyroidism (slowed thyroid), thyreostatic therapy, iodine deficiency, autoimmune thyroiditis or during pregnancy.

Autoimmune thyroiditis is an autoimmune disease in which the body makes antibodies against its own thyroid gland and is the leading cause of underproduction of thyroid hormones in the Western world. The thyroid gland will inflame and be destroyed by the body's immune cells.

The disease is ten to twenty times more common in women than in men and is mainly seen in middle-aged women.

How does it work?

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Select your test(s)

Easily set up your blood test without a doctor's referral.

You only have to pay the pricking fee once. Receive the test kit by mail with all supplies and clear instructions.

Purchase & Shipping

You will receive a referral to an injection station near you, have the tubes filled and send them in the medical envelope provided.

Receive the results

Within a few days you will receive the results with explanation by e-mail. For urgent medical issues, we will contact you by phone.

Frequently Asked Questions

Of course, our customer service team is also here to answer all your questions!

Blood Test Without a Referral | Bloedwaardentest.nl

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What is free t4

Free T4 is a thyroid hormone that circulates in your blood and is important for your metabolism. It helps regulate your energy, weight and temperature. Free T4 is measured to assess the function of your thyroid and to see if your thyroid hormone levels are balanced.

Reviews

I test here regularly. Results are in quickly and good service.

Vincent

I am very satisfied with the services of Blood Values Test. Soon I received my results. I recommend anyone, who has questions around values, to test here.

Zeliha

A very excellent company. Everything is fast and of high quality.

Nadia

A good experience, nice to be able to check your health in an independent way.

Niek