⭐⭐⭐⭐⭐ 9.5 / 10 - 134 reviews
HEALTH TEST Thyroid gland
TSH, FT4 & T3 – insight into your thyroid function.
This test shows whether your thyroid is working too quickly, too slowly or irregularly.
Ideal for fatigue, weight fluctuations, feeling cold or mood swings.
What you get:
• Measurement of TSH, FT4 and T3
• Professional laboratory analysis
• Clear report with reference values
• Practical explanation and next steps
Perfect for quickly gaining clarity about thyroid-related complaints.
Your certainties
✓ A quick and easy finger prick
✓ Without a referral from your GP
✓ Step-by-step instruction video
✓ Analysis in an ISO certified lab
✓ Personal recommendations for your health
FREE shipping, fast results
Ordered before 1 p.m. on workdays, delivered tomorrow, results within 48 hours after receipt at the lab
HEALTH TEST Thyroid gland
How does the test work?
- Make your choice and order your test
- We will send your test immediately so you can get started right away.
- After receipt, please follow all instructions described for the blood, hair and saliva test and send everything to our address in the enclosed envelope.
- Receive your detailed results within 7-10 days
What is an allergy?
An allergy is an oversensitive reaction of your immune system to a substance that normally poses no risk. These substances – also called allergens – can be found in pollen (hay fever), dust mites, animal hair, foods like nuts, milk, or eggs, and even certain medications or insect stings.
In someone with an allergy, the body perceives this harmless substance as a threat. The immune system then produces antibodies and triggers a defensive response. This releases substances like histamine, which can cause symptoms such as itching, rashes, sneezing, watery eyes, shortness of breath, or gastrointestinal problems.
The symptoms you experience depend on the type of allergy, the amount of exposure, and your personal sensitivity. An allergy can be mild, but it can also cause severe reactions. By testing, you'll know exactly which substances you're sensitive to and can take targeted measures to reduce or prevent symptoms.
Quickly and reliably discover the source of your symptoms with our professional allergy test – so you can regain control of your health.
What is an intolerance?
A food intolerance is a hypersensitive reaction of your body to certain foods, but unlike an allergy, your immune system is usually not directly involved. Often, your body cannot properly digest or process a specific component of the food—such as lactose, gluten, or certain additives.
This can happen because you produce too little of a certain enzyme (for example, lactase in lactose intolerance) or because your body reacts strongly to a substance like histamine or caffeine. Symptoms usually develop gradually, often hours or even days after eating or drinking the product. Common symptoms include abdominal pain, bloating, diarrhea, fatigue, headaches, or skin problems.
Because symptoms don't always occur immediately after eating, it can be difficult to determine the cause yourself. A targeted intolerance test helps you discover which substances your body reacts to, so you can avoid them and reduce your symptoms.
Get clarity about your complaints with our comprehensive intolerance test – and feel fit and energetic again.
If you have any questions or would simply like to know more, please send us a message. We usually respond within 24 hours.
How does the test work?
- Make your choice and order your test
- We will send your test immediately so you can get started right away.
- After receipt, please follow all instructions described for the blood, hair and saliva test and send everything to our address in the enclosed envelope.
- Receive your detailed results within 7-10 days
What is an allergy?
An allergy is an oversensitive reaction of your immune system to a substance that normally poses no risk. These substances – also called allergens – can be found in pollen (hay fever), dust mites, animal hair, foods like nuts, milk, or eggs, and even certain medications or insect stings.
In someone with an allergy, the body perceives this harmless substance as a threat. The immune system then produces antibodies and triggers a defensive response. This releases substances like histamine, which can cause symptoms such as itching, rashes, sneezing, watery eyes, shortness of breath, or gastrointestinal problems.
The symptoms you experience depend on the type of allergy, the amount of exposure, and your personal sensitivity. An allergy can be mild, but it can also cause severe reactions. By testing, you'll know exactly which substances you're sensitive to and can take targeted measures to reduce or prevent symptoms.
Quickly and reliably discover the source of your symptoms with our professional allergy test – so you can regain control of your health.
What is an intolerance?
A food intolerance is a hypersensitive reaction of your body to certain foods, but unlike an allergy, your immune system is usually not directly involved. Often, your body cannot properly digest or process a specific component of the food—such as lactose, gluten, or certain additives.
This can happen because you produce too little of a certain enzyme (for example, lactase in lactose intolerance) or because your body reacts strongly to a substance like histamine or caffeine. Symptoms usually develop gradually, often hours or even days after eating or drinking the product. Common symptoms include abdominal pain, bloating, diarrhea, fatigue, headaches, or skin problems.
Because symptoms don't always occur immediately after eating, it can be difficult to determine the cause yourself. A targeted intolerance test helps you discover which substances your body reacts to, so you can avoid them and reduce your symptoms.
Get clarity about your complaints with our comprehensive intolerance test – and feel fit and energetic again.
Get in touch
If you have any questions or would simply like to know more, please send us a message. We usually respond within 24 hours.
010- 840 60 16
info@mijnvoedselintolerantietest.nl
Gain insight into your health in 5 simple steps
This is how our process works
1.
Choose your test kit
Select the test that suits your complaints.
2.
Receive the kit at home
Delivered within 1–3 business days.
3.
Take the test easily
Follow the provided instructions or video.
4.
Return your sample
Safe and fast via PostNL.
5.
Receive your results
Delivered to your inbox within 7–10 days.
Frequently Asked Questions
What is the difference between an allergy and an intolerance?
An allergy is an immune system reaction to a substance (allergen) it considers harmful, which can lead to severe and sometimes life-threatening symptoms. An intolerance, on the other hand, usually involves a digestive or metabolic problem, without immune system involvement, and causes discomfort but is generally not dangerous. Allergies often require immediate medical attention, while intolerances can usually be managed by avoiding the problematic substance.
What is the difference between hair and blood tests?
The hair test is performed using a few strands of hair; the blood sample test is performed using a few drops of blood. Bioresonance is also used for the hair test, and the ELISA method is used for the blood sample test. The blood sample test tests for IgE and IgG4 antibodies.
Are the results reliable?
Let's start by acknowledging that no test in this area offers 100% certainty. Even the most advanced tests sometimes show inconsistencies or miss certain data.
Bioresonance testing can be subject to inconsistencies, which means there isn't yet broad scientific support. We would like to note that even in "science," there are differing opinions. Blood sample testing has little to no inconsistency, and therefore we believe the tests are reliable.
Can I also do a test with dyed hair?
Dyed hair doesn't affect the results. You can even have a test done with dyed hair.
Can I get advice after receiving the results?
Yes, after receiving your test results, you can contact us for personalized advice. Our specialists are ready to help you interpret the results and offer guidance on taking the right steps for your health. Whether you have questions or need specific advice, we're happy to support you.
The rumbling in my stomach wouldn't stop. I went to the doctor several times with persistent complaints. The rumbling in my stomach wouldn't stop, and the stomach cramps wouldn't stop either. My Food Intolerance Test and an elimination diet solved the problem. No more rumbling, and the stomach pain is almost gone. Thank you, My Food Intolerance Test, for the guidance and fast service.
— Annemarie Weelinck, 38 years old
Now I know exactly which products I shouldn't take. I noticed that the ordering process, confirmation, and results all happened within a very reasonable timeframe. Following Johan's advice, I started eliminating the products from the list for a period of four weeks. Difficult, yes! Useful and worthwhile, definitely! My symptoms subsided, and now I know exactly which products I shouldn't take. How fortunate that I had a test done.
— Marjolein Evenblij, 41 years old
The results showed I couldn't tolerate certain substances. Where am I supposed to suddenly find a bag to put my hair sample in? That was my biggest problem. I'd rather not mention the physical problems here. After taking the test and receiving the results, I now know I have to take action to solve my problem. The results surprised me, though, because I thought I could eat anything.
— Puck van de Veght