Advanced Thyroid Function Blood Test

A 10-marker at-home blood test covering thyroid hormones, thyroid antibodies and nutrients linked to thyroid health, for people investigating symptoms or managing a thyroid condition.

  • At-home test
  • Doctor reviewed
  • Female
Sample
Blood
Collection
At-home finger-prick or in-store clinic or home nurse visit or venous draw at clinic
Results in
2 days
Biomarkers
10
Doctor reviewed
Yes
Tests for
  • Thyroglobulin antibodies
  • Thyroid peroxidase antibodies
  • hs-CRP
  • Ferritin
  • Free T3
  • Free thyroxine
  • TSH
  • Folate - serum
  • Vitamin B12 - active
  • Vitamin D

Test specifications

Provider
Medichecks
Sample type
blood
Collection method
at-home finger-prick or in-store clinic or home nurse visit or venous draw at clinic
Turnaround time
2 days
Biomarkers tested
10
At-home test
Yes
Doctor reviewed
Yes
Gender focus
Female

What's tested

10 biomarkers as listed by Medichecks.

Autoimmunity

  • Thyroglobulin antibodies
  • Thyroid peroxidase antibodies

Inflammation

  • hs-CRP

Iron status

  • Ferritin

Thyroid hormones

  • Free T3
  • Free thyroxine
  • TSH

Vitamins

  • Folate - serum
  • Vitamin B12 - active
  • Vitamin D

About this test

This test measures the two core thyroid hormones, Free T3 and Free thyroxine, alongside TSH, which together show how the thyroid is functioning. It also checks two thyroid antibodies, thyroglobulin and thyroid peroxidase antibodies, markers used to assess autoimmune thyroid activity. Alongside this, it measures vitamin B12, folate, vitamin D and ferritin, plus the inflammation marker hs-CRP, since deficiencies and inflammation can produce symptoms similar to a thyroid problem, such as fatigue, low mood and brain fog.

There isn't a matched comparison group for this specific test in our tracking yet, so we can't measure it against named rivals. It scores well for value because, at £71.20, it comes in noticeably below the typical price for similarly sized thyroid tests we track.

The score also reflects a strong clinical depth rating for a 10-marker panel, full marks for collection convenience since it can be done at home with a finger-prick sample and results are back in 2 days, and high marks for trust signals, given the provider's Trustpilot rating, UKAS ISO 15189 partner labs and included doctor review.

Who is it for?

This suits anyone with symptoms such as fatigue, weight changes, hair loss or low mood who wants a fuller thyroid check than a basic TSH-only test, including antibodies to help assess autoimmune causes, plus common contributing factors like low vitamin D, B12 or iron. Because it can be done from home, it also suits people who would rather avoid a clinic visit. We don't have named comparable tests in this group yet, so we can't point you to a cheaper or deeper alternative.

How it works

You collect a small finger-prick blood sample at home; a venous draw at a clinic or a home nurse visit are also offered if you'd rather not do this yourself. Once the sample reaches the lab, results are reviewed by a doctor and are typically back within 2 days.

Pros & cons

Pros

  • Can be done at home with a finger-prick sample
  • Covers thyroid antibodies as well as core thyroid hormones
  • Includes vitamin D, B12, folate and ferritin alongside thyroid markers
  • Results back within 2 days

Cons

  • No named comparable tests yet, so it's hard to judge value against direct rivals
  • Provider does not state what the report itself looks like

Our editorial score

Compare Health Test Score At-home thyroid panel covering antibodies and nutrients
Editorial confidence: 10.0/10

This at-home finger-prick test covers core thyroid hormones, thyroid antibodies and related nutrients including vitamin D and B12, for £71.20. There's no named comparison group for this test yet, but the price sits below the typical range for similarly sized thyroid tests we track. Results come back in 2 days with a doctor's review included.

Score breakdown

  • Clarity and documentation 8.0/10

    The listing publishes a short description, the full biomarker list, a stated turnaround, clear collection options, the sample type; it does not state what the report looks like.

  • Clinical depth 10.0/10

    10 biomarkers, placing it in the 91st percentile of thyroid tests we track.

  • Collection convenience 9.0/10

    A finger-prick sample you take at home; with a venous or clinic option as well; a home nurse visit is offered; results in around 2 days, in line with or faster than similar tests.

  • Results and follow-up 7.0/10

    Results are reviewed by a doctor; the provider does not describe the report format.

  • Trust signals 9.5/10

    Trustpilot 4.5 from 2,477 reviews; accredited lab (UKAS ISO 15189 partner labs); doctor review as standard; trading 25+ years.

  • Value for money 7.4/10

    £71.20 against a median of £87.00 for the 19 similarly sized thyroid tests we track (-18%).

Calculated 13 September 2026 from the facts we hold about this test and provider, using our published scoring formula. Scores are not hand-edited.

View all →

Thyroid Function Blood Test

Three-hormone thyroid panel priced like a two-hormone test

Checks TSH, free thyroxine and free T3, the three core hormones used to assess thyroid function. Suited to people investigating symptoms like fatigue or weight change, or monitoring a known thyroid condition.

  • At-home test
8.7 / 10

Thyroid Blood Test

Full TSH, FT4 and FT3 panel at the group median price

Checks the three core thyroid markers, TSH, free T4 and free T3, used to help assess an underactive or overactive thyroid. Suited to anyone with possible thyroid symptoms who wants more than a single TSH reading.

  • At-home test
8.6 / 10

Advanced thyroid function blood test

Cheaper than other six-marker thyroid panels

This test checks six thyroid markers, including TSH, FT3, FT4 and two thyroid antibodies, giving a fuller picture than a basic TSH check. It suits anyone wanting autoimmune thyroid markers included.

  • At-home test
8.6 / 10