ApoB; atherogenic lipoprotein number.
How would you like to take the test?
The analyses are the same. Choose between collecting your sample at home or having blood drawn at a collection point.

Fingerstick at home – no collection point needed
You receive a fingerstick kit with clear instructions
Easily collect a few drops of blood yourself
Return via medical mail to the lab
Apolipoprotein B is a primary protein component of Low-Density Lipoprotein (LDL), often referred to as the "bad" cholesterol, as well as of other lipoproteins such as VLDL (Very Low-Density Lipoprotein). ApoB plays an essential role in cholesterol metabolism by enabling cholesterol to be transported through the bloodstream and to adhere to the walls of the blood vessels, a process that can contribute to the development of atherosclerosis.
Measuring ApoB is particularly valuable for evaluating the risk of cardiovascular disease. Because every LDL particle contains one ApoB protein, the concentration of ApoB directly indicates the number of potentially atherogenic lipoprotein particles in the blood. This makes it a powerful marker for the risk of atherosclerosis and heart disease, potentially even more accurate than traditional cholesterol tests.
A high ApoB value indicates a large number of LDL particles in the bloodstream, which increases the risk of atherosclerosis. This is important because atherosclerosis can lead to heart disease, heart attacks, and strokes.
A high level of ApoB in the blood indicates an increased risk of cardiovascular disease. It means that there are many LDL particles present that can contribute to plaque buildup in the arterial walls.
A low level of ApoB is favorable and indicates a lower risk of cardiovascular disease. It indicates that fewer LDL particles are in the bloodstream that could contribute to the formation of atherosclerotic plaque.
This test has clinical value for specific complaints or indications, but is not intended as screening without symptoms.
Rationale for this test
ApoB-bepaling is een klinisch valide marker voor cardiovasculair risico en wordt in Nederlandse richtlijnen erkend voor specifieke situaties in de tweede en derde lijn. De test is echter niet bedoeld als standaard-screening voor de algemene bevolking zonder indicatie. Voor routinematige risicoschatting worden primair totaal cholesterol, HDL, LDL en triglyceriden gebruikt.
Dutch clinical guidelines and healthcare organisations
International scientific literature
We recommend consulting these independent sources before ordering a preventive health check.
Brochure on preventive health checks: careful choice, reliability, pros and cons, checklist.
Independent information about preventive health checks from the National Institute for Public Health and the Environment.
Reliable patient information about illnesses and complaints from Dutch GPs (NHG).
Public-facing website of the Dutch Society for Clinical Chemistry with explanations of blood tests and laboratory values.
Practical information
After ordering we ship the collection kit to your home. You prick your fingertip, collect a few drops of blood, return it in the envelope, and receive your result digitally by email.
A small prick on your fingertip lets you collect a few drops into a tube. The instructions include step-by-step photos and video, so no guessing required.
Usually 2 to 5 working days after the lab receives your sample. You receive your laboratory report securely by email. It lists the measured values, units, reference ranges and any flags added by the laboratory.
Some people find the fingerstick tricky at first. Warm your hands, hang your arm down, and prick the side of the fingertip for better blood flow. If it still doesn't work, get in touch.
Use the supplied return envelope and place it in the letter-mail bag inside a PostNL service point yourself as soon as possible. Do not hand it to counter staff or request track & trace. The instructions supplied with your test state when it must be sent.
Feel free to contact us via WhatsApp, email or phone. We're happy to help you before, during or after your test. If the collection doesn't work, we'll arrange a solution or send new materials — no hassle.
“Very positive experience”
From ordering to having my blood drawn, everything went smoothly and was well organised. I really appreciated being able to visit a blood collection location in my own town so quickly. I received clear instructions beforehand, and the results arrived promptly by email too. Very satisfied!
“Good communication”
This company responds to questions thoroughly and promptly. The entire process, from requesting the test to having blood drawn and receiving the results, runs very smoothly. Overall, I am very satisfied!
“Wide choice of tests, fast and affordable”
You can choose the tests yourself. Fast delivery and processing, clear instructions and affordable.
“I am satisfied with the service”
I received a referral by email, just like from a GP. I did not have to send anything by post and could quickly visit a local blood collection centre. The results were fast and clear. The price was good, not too expensive, and all messages were secure.
“A very good experience”
A very good experience! I received quick answers to my questions, a custom blood test was put together, everything was arranged smoothly, and I could have my blood drawn by a healthcare professional nearby. The results were available within a few days. In short, very satisfied!
“Very good customer service”
The customer service is very good. I had a complex request, which caused an issue at the blood collection centre. Customer service resolved it very well. They also offer a wide range of tests at a reasonable price.
“Everything was well organised”
Everything was well organised. The products were delivered within a few days and, after sending in the samples, the results arrived within a few days too. Communication and information throughout the process were clear and friendly.
“Fantastic service”
Fantastic service! Very good customer service that responds quickly and thinks along with you. Good prices. I will definitely use BloedCheckup's services again.
“Very happy to have found this business”
Very happy to have found this business. We need to check our blood more often :) The process was easy. They sent me the kit at home, then I had to go to a clinic with the papers and they knew what they had to do. I got the results in less than a week.
“Smooth process and good support”
Amazing website experience. I ordered various tests for 2 people. We went to one of the supported centers and took samples. Also after the results were ready, I needed a letter from the laboratory and they prepared the letter for me in no time. Definitely recommended.
“Amazing service!”
Received a packet with everything needed, went to a walk in clinic (Amsterdam DC Clinic) where my blood was drawn and I was out the door within 5 minutes, and then after posting the samples, received results 2 days later. Results were easy to understand as well. Amazing service, would highly recommend!
“Great customer service”
I ordered a test through bloedcheckup.nl but later realized I no longer needed it. I contacted their support team, and they were very quick, responsive, and helpful in handling my cancellation. The whole process was smooth and efficient. Great customer service!