Our most comprehensive thyroid investigation, combining 18 thyroid and related health biomarkers, DNAblue Thyroid Genetic Traits, and IgG reactions to 260 foods and drinks.

Vacutainer Collection by Healthcare Professional Only

Order by 1pm mon-fri for same day dispatch

Biomarkers Included: 288 - See below for details

Target Turnaround Time in working days: 35

Inclusions: TSH, Free T4, Free T3, Thyroid Peroxidase Antibodies, Thyroglobulin Antibodies, Reverse T3, Vitamin D, Active Vitamin B12, Folate, Ferritin, C-Reactive Protein, HbA1c, Cortisol, Magnesium, Iron, Transferrin Saturation, TIBC and UIBC + DNAblue Thyroid Genetic Traits + IgG Food Intolerance Test for 260 foods and drinks.

Lab Code: KIT-PR346 + KIT-DNAB_THY + BRU-BHM

Free Delivery

16+ only and paid phlebotomy options are 18+ only.

Special instructions: Fasting required (min 8 hours). SAMPLES MUST BE BACK WITH THE LABORATORY THE NEXT WORKING DAY.

£551.25

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Collect 5512 Pathology Points worth £55.13 to put towards future testing.

Thank you - A percentage of your order total will be donated to Our Charity of the Month

3

in-depth investigations

18

blood biomarkers

10

genetic variations across 8 genes

260

foods & drinks tested

A more complete look at your thyroid health

Name: Total Thyroid Investigation
Brand: Blue Horizon Medicals
SKU: KIT-PR346 + KIT-DNAB_THY + BRU-BHM
Price: 551.25 GBP
Availability: InStock

Thyroid health isn't always about one result.

Our Total Thyroid Investigation brings together three of our most in-depth tests to give you a much broader picture - looking at your current thyroid function and related health markers, your genetic traits, and your IgG reactions to 260 foods and drinks.

Your package combines:

Thyroid Premium Platinum - our most comprehensive thyroid blood profile, covering 18 thyroid and related health biomarkers
DNAblue Thyroid Genetic Traits - exploring 10 genetic variations across 8 genes associated directly or indirectly with thyroid function
IgG Food Intolerance Test - measuring IgG reactions to 260 foods and drinks

Together, these three investigations provide a detailed collection of results to help you explore your thyroid health from several different angles.

What's included? Three powerful investigations. One complete package.

Thyroid Premium Platinum

Our most comprehensive thyroid blood profile combines key thyroid hormones and antibodies with additional nutritional, metabolic and related health markers.

18 biomarkers tested:

Thyroid Stimulating Hormone (TSH)
Free T4 (FT4)
Free T3 (FT3)
Thyroid Peroxidase Antibodies (TPO)
Thyroglobulin Antibodies (TG)
Reverse T3
Vitamin D (25-OH)
Active Vitamin B12
Folate
Ferritin
C-Reactive Protein (CRP)
HbA1c
Cortisol
Magnesium
Iron
Transferrin Saturation
Total Iron Binding Capacity (TIBC)
Unsaturated Iron Binding Capacity (UIBC)

Please note: This profile requires a venous blood sample collected by a healthcare professional. A 9am blood draw is recommended.

DNAblue Thyroid Genetic Traits

Your blood results show what's happening now. Your DNA can provide another layer of information.

Using a simple cheek swab, the DNAblue Thyroid Genetic Traits test examines 10 genetic variations across 8 genes that are directly or indirectly associated with thyroid function.

Your personalised report explores genetic traits relating to areas including:

T4 to T3 conversion
Reverse T3 clearance
TSH signalling
Thyroid response to TSH
Stress and cortisol regulation
Inflammation and immune response
Factors associated with autoimmune thyroid conditions
Factors associated with hypo- and hyperthyroidism

Your genes don't provide a diagnosis, but understanding your genetic traits can provide useful additional context alongside your current blood results.

Sample required: Simple cheek swab completed at home.

IgG Food Intolerance Test - 260 Foods & Drinks

The third part of the investigation looks beyond the thyroid itself.

Our laboratory IgG Food Intolerance Test measures IgG reactions to 260 different foods and drinks, covering a broad range of everyday dietary ingredients.

Foods tested span categories including:

Grains and staples
Dairy and eggs
Meat and fish
Nuts, seeds and beans
Herbs, spices and oils
Vegetables
Fruits
Drinks
Protein supplements
Yeast and other foods

Your results provide a detailed breakdown of the IgG reactions detected across the foods and drinks tested.

Sample required: A small blood sample collected at home using the collection method supplied with your kit.

Please note: IgG food intolerance testing measures IgG antibody reactions to foods and is not a diagnostic test for food allergy.

Three investigations. One comprehensive package.

THYROID BLOOD TEST
18 thyroid and related health biomarkers

THYROID GENETICS
10 genetic variations across 8 genes

FOOD INTOLERANCE
IgG reactions to 260 foods and drinks

Together, they provide three different perspectives to help you build a broader picture of your thyroid health.

How does it work?

Your Total Thyroid Investigation contains three separate testing elements, so different sample collection methods are required.

1. Thyroid Premium Platinum
A venous blood sample is required. You can arrange your own healthcare professional or choose from the available blood collection options when ordering.

2. DNAblue Thyroid Genetic Traits
Complete the simple cheek swab provided from the comfort of home.

3. IgG Food Intolerance Test
Collect your blood sample at home using the collection method supplied with your kit.

Simply follow the instructions provided with each element of your investigation and return your samples as directed.

As the three tests have different laboratory processing times, your results may be returned separately.

How long will my results take?

The three investigations have different laboratory processing times, so your results may be returned separately as each element is completed.

Please allow up to 35 working days for the longest-running element of your Total Thyroid Investigation.

Who might this investigation be suitable for?

The Total Thyroid Investigation may be suitable for people looking for a more detailed picture of their thyroid health than a standard thyroid blood test alone can provide.

It may be worth considering if you:

Want a comprehensive assessment of thyroid hormones and thyroid antibodies
Are interested in exploring nutritional and related health markers alongside your thyroid results
Want to understand genetic traits associated with thyroid function, including hormone conversion and signalling
Are interested in exploring your IgG reactions to a wide range of foods and drinks
Have previously had basic thyroid testing and are looking for a broader investigation
Want to bring together blood testing, genetic insights and food reactivity testing in one comprehensive package

Important information

The Thyroid Premium Platinum element requires a venous blood sample, and a 9am blood draw is recommended.

Please carefully follow the collection and return instructions supplied with each element of your investigation.

The DNAblue Thyroid Genetic Traits test examines genetic traits and predispositions. Genetic results do not provide a diagnosis or determine whether you will develop a particular health condition.

IgG food intolerance testing measures IgG antibody reactions to foods. It is not a food allergy test and should not be used as a substitute for medical diagnosis.

If you have symptoms or concerns about your thyroid health, please discuss these with an appropriately qualified healthcare professional.

Sample Collection Options for your Total Thyroid Investigation Test

Phlebotomy - Self Arrange

Cost Dependent on Service

If you already have access to a Friendly Health Care Professional our Total Thyroid Investigation Blood Test uses a Standard Vacutainer Kit.

Visit a Partner Clinic

Adds £30 to your Kit Order

We have partnered with Superdrug Pharmacies and Tuli Health in order to provide you with Accredited Phlebotomy Services.

Find a clinic

Nurse Home Visits

Adds £55 to your Kit Order

Let our Nurses come to your home or place of work - we cover Mainland England, Wales, Scotland and Northern Ireland. Fully Accredited.

learn more

Special Instructions: Fasting required (min 8 hours). SAMPLES MUST BE BACK WITH THE LABORATORY THE NEXT WORKING DAY.

Which Tests are Included? TSH, Free T4, Free T3, Thyroid Peroxidase Antibodies, Thyroglobulin Antibodies, Reverse T3, Vitamin D, Active Vitamin B12, Folate, Ferritin, C-Reactive Protein, HbA1c, Cortisol, Magnesium, Iron, Transferrin Saturation, TIBC and UIBC + DNAblue Thyroid Genetic Traits + IgG Food Intolerance Test for 260 foods and drinks.

Do you have a question about this Total Thyroid Investigation? We aim to get back to you with an answer the same working day.

Blue Horizon Blood Test Reviews

⭐⭐⭐⭐⭐
Extremely efficient service from beginning to end. Procedure carried out quickly and efficiently. Results were very swift. Will be using again.
Lisa Underhill-Price
UK

⭐⭐⭐⭐⭐
Impressed with speed of despatch after ordering. Kit and instructions very easy to understand and follow. Posted back to lab Monday morning, results received Wednesday morning, Thanks, may well be back soon.
Paula Loftus
UK

⭐⭐⭐⭐⭐
As always, a superb service by all the BH team. Fast, efficient but very thoughtfuland caring of medical conditions, and associated patient mindset.. highly reccomended .cg
Chris Gomez
UK

⭐⭐⭐⭐⭐
Utterly patient, kind and helpful, kit arrived next day, as did my results. 5 stars well-deserved.
Dell Finniam
UK

⭐⭐⭐⭐⭐
Great service and product. The turn around is brilliant (mostly - there was a glitch during the early part of the Covid pandemic, but that seems to be resolved now). Tests are recognised by the medical profession so I am able to use the results to get the treatment I need without further tests.
Alexis Faulkner
UK

⭐⭐⭐⭐⭐
I had various questions which they answered via email/webchat and the timing of getting a kit, sending it back and getting the results was good.
Bruce Robins
UK