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BloedCheckup logoBloedCheckup
  • Our tests

    Pick the blood test or package that matches your needs.

    All blood tests

    Browse every category and focus area in one overview.

    Value bundles

    Comprehensive combos curated for common health goals.

    STD Test Guide

    Find out which STD test is right for you.

    Fingerstick at home

    See all fingerstick kits you can collect and return from home.

    Urine tests

    Find urine analyses with prepaid return packaging.

    Saliva tests

    View all saliva tests.

    Stool tests

    View all stool tests.

    Custom test request

    Request a bespoke panel built around your personal needs.

  • Service & process

    Everything around ordering, collection and logistics.

    How it works

    See each step from order to results in a clear timeline.

    Locations

    Find one of 1,000+ professional blood draw locations.

    Laboratories

    Discover our ISO-certified lab partners and quality controls.

    Fasting guidance

    Check when you need to fast and how to prepare properly.

    Shipping

    Instructions for sending your sample safely to the lab.

    FAQ

    Quick answers to popular questions about ordering and testing.

  • Support & contact

    Personal advice, reviews and legal information.

    Contact

    Call or email our team for direct assistance.

    Customer reviews

    Read real experiences from customers just like you.

    Custom test request

    Request a bespoke panel built around your personal needs.

    About BloedCheckup

    Meet our team and learn about our mission.

    Returns policy

    Learn how cancelling, refunds and shipping costs work.

    Medical disclaimer

    Important medical and usage information.

    Privacy policy

    Understand how we protect and process your data.

    Terms & conditions

    Read the legal terms for our services.

  1. Home
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  3. Vitamine k1 en k2
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Vitamin K1 and K2 - VitamineK1enK2
Vitamin K1 and K2 - VitamineK1enK2
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 Vitamin K?

Vitamin K is an essential nutrient that plays a crucial role in blood coagulation and bone health. There are two main forms: Vitamin K1, primarily found in green leafy vegetables, and Vitamin K2, found in meat, dairy products, and fermented foods.

Why should you test Vitamin K levels?

Measuring Vitamin K levels can be useful for people with certain medical conditions, such as osteoporosis, or for those who have an increased risk of blood coagulation disorders. It is also valuable for individuals who wish to optimize their vitamin intake for general health promotion.

What does it indicate?

The amount of Vitamin K in the blood can indicate how well your body is supplied with this essential nutrient, which in turn influences blood coagulation and bone health.

What does a high Vitamin K level mean?

A high level of Vitamin K may indicate adequate or excessive intake of this vitamin, which in rare cases can increase the risk of blood coagulation issues.

What does a low Vitamin K level mean?

A low level of Vitamin K may indicate a deficiency, which can increase the risk of bleeding and bone weakness. This can be particularly concerning for the elderly, people with chronic diseases, or those using certain medications that affect Vitamin K absorption.

Vitamin K1 and Vitamin K2 (MK4 - MK7)

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Vitamin K1 and K2

Vitamin K1 and K2; coagulation and bone health.

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Trustpilot
4.5 / 5

€125.00EUR

Important collection instructions

We already wrap the tube in aluminum foil. Minimize light exposure and keep the foil on the tube.

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How it works

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Vitamin K1 and K2 - VitamineK1enK2
Vitamin K1 and K2 - VitamineK1enK2
Test kit