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BloedCheckup
  • Tests
    • Test packages
    • Hormones
    • Cardiovascular
    • Thyroid
    • Vitamins
    • STD test guide
    • Custom test request
    View all tests
  • At-home tests
    • Fingerstick
    • Urine
    • Stool
    • Saliva
    • Hair
    • Swab
    View all at-home tests
  • How it works
    • How it works
    • Locations
    • Laboratories
    • Fasting guidance
    • Shipping
    • Blog
  • About us
    • About us
    • Customer reviews
    • For business
  • Contact
    • FAQ
    • Contact us
  1. Home
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  3. Jodium
BloedCheckup

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Iodine - Jodium
Iodine - Jodium
Test kit

Blood collection at collection point

  • After your order you receive instructions by email
  • Make an appointment at a collection point near you
  • Blood collection at 1,000+ locations across the Netherlands

Blood collection at collection point

  • After your order you receive instructions by email
  • Make an appointment at a collection point near you
  • Blood collection at 1,000+ locations across the Netherlands
  • Receive your results digitally by email

What is Iodine?

Iodine is an essential mineral crucial for the production of thyroid hormones. These hormones are responsible for regulating metabolism, body temperature, and playing a role in the body's growth and development.

Why should you have Iodine tested?

An iodine test can be useful for checking iodine levels in the body, especially if there are concerns about thyroid function or if symptoms suggest an iodine deficiency or excess. It is also helpful for people living in areas where iodine deficiency is common, or for pregnant women, due to the crucial role of iodine in fetal development.

What does it indicate?

The iodine test indicates the amount of iodine in the body. An adequate level is essential for healthy thyroid function and overall health.

What does a high iodine level mean?

A high iodine level may indicate excessive iodine intake, which can lead to hyperthyroidism or thyroid inflammation. It can also be a sign of certain thyroid disorders.

What does a low iodine level mean?

A low iodine level indicates a deficiency, which can lead to hypothyroidism, a condition where the thyroid gland produces insufficient hormones. This can cause growth and development problems and, in adults, lead to weight gain, fatigue, and cold intolerance.

Frequently asked questions

Answers to what people usually want to know.

How does it work from order to result?

After ordering we generate a referral letter and email you the instructions. You pick a collection point yourself and book an appointment there. Blood is drawn at the location, processed at the lab, and your result arrives digitally.

How quickly can I get tested?

Usually very quickly. Collection points typically have slots within a few days, sometimes even same-day. It depends on how busy the location is. For a few specialist analyses we first ship collection materials, which takes a bit longer.

Do I need to book an appointment?

At most collection points yes. Some accept walk-ins. This is clearly indicated per location. You choose the location that works best for you.

Do I need to fast before the test?
Receive your results digitally by email
See how it works →

Iodine

Iodine; thyroid hormone synthesis.

Iodine - Jodium
Iodine - Jodium
Test kit
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€44.95EUR

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That depends on the test. Whether fasting is required, and from what time, is clearly stated in the instructions you receive after ordering. No surprises at the counter.

When and how do I receive my result?

It varies per analysis: from same-day to a few working days. Standard values often come back quickly; analyses that go to an external lab can take a bit longer. You get an email with a link to your digital result, including a short explanation per value.

Where can I go for collection?

We work with 1,000+ collection points across the Netherlands. After ordering you'll see which locations near you are available and you pick where you'd like to go.

View locations on the map

Need help?

We're here for you. Send a message and we'll respond as soon as we can.

WhatsApp+31 412 236 961E-mailinfo@bloedcheckup.nlCollection points1,000+ across the Netherlands

Weekdays 09:00 – 17:00 · Outside hours we reply a bit later

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