Urine
Neurotransmitters basic
Urine analysis for the basic levels of important neurotransmitters.
€ 165,00
Urine Home Test
How it works
- 01
Receive your collection kit
You receive a urine collection kit with clear instructions
- 02
Collect your sample
Easily collect a urine sample yourself
- 03
Mail back
Return via medical mail to the lab
This comprehensive urine test determines the levels of the following neurotransmitters:
Preparation and sampling
- After getting up, first pass urine into the toilet as usual, then collect the second morning urine.Applies to: Serotonine, Dopamine, Noradrenaline, and Adrenaline
- You may have breakfast, but drink no more than 1 glass of water and no coffee before the second urine.Applies to: Serotonine, Dopamine, Noradrenaline, and Adrenaline
- Avoid caffeine, nicotine and alcohol for 2 days beforehand.Applies to: Serotonine, Dopamine, Noradrenaline, and Adrenaline
- Do not exercise in the 8 hours before collecting the sample.Applies to: Serotonine, Dopamine, Noradrenaline, and Adrenaline
- Do you take medication? Then check with your doctor.Applies to: Serotonine, Dopamine, Noradrenaline, and Adrenaline
- Do not collect urine during your period.Applies to: Serotonine, Dopamine, Noradrenaline, and Adrenaline
- In the 24 hours before, do not eat bananas, walnuts, tomatoes, pineapple, kiwi, avocado, aubergine, plums, melon or cocoa.Applies to: Serotonine
Risks and downsides of this test
- Collecting urine. The quality of the sample depends on when and how it is collected. A wrongly collected sample can distort the result.
- No test is one hundred percent reliable. A result can point to something that is not there, or miss something that is. A result is a snapshot and does not make a diagnosis.
- An abnormal result has consequences. It can lead to follow-up tests with your GP, and to worry that turns out to be unnecessary. Follow-up tests or treatment can have downsides of their own.
- You may find something other than what you were looking for. For this test that could be a rare hormone-producing growth. This is rare. The test is not intended to find these. During checkout you choose whether you want to be informed about such an incidental finding.
Hormones4
Always discuss an abnormal result with your GP. If a result is strongly abnormal, we try to reach you as soon as possible. Read your result yourself as well and contact your GP if in doubt. A test does not make a diagnosis. Read more about risks and results
Independent information sources
We recommend consulting these independent sources before ordering a preventive health check.
Practical information
Frequently asked questions
How does the urine test work from A to Z?
After ordering we ship the collection kit to your home. You collect urine following the instructions, return it in the envelope, and receive your result digitally by email.
How do I collect my urine sample correctly?
Follow the included instructions, usually the midstream method in a sterile container. Pay attention to the right timing (first morning urine or random, depending on the test).
Do I need to avoid anything before collection?
For some tests yes (e.g. certain foods or supplements). Whether this applies is stated in the instructions. Read them before you start.
When and how do I receive my result?
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.
How do I return the collection materials to the lab?
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.
What if I have questions or something doesn't work?
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.
Not sure which test is right for you? We’re happy to help.
WhatsApp+31 (0)412 23 69 61E-mailinfo@bloedcheckup.nlShippingDiscreet mailbox delivery
Didn't find what you're looking for?Request a custom testWeekdays 09:00 – 17:00
“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!
ElineVerified
“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!
Jacques QuipèreVerified
“Wide choice of tests, fast and affordable”
You can choose the tests yourself. Fast delivery and processing, clear instructions and affordable.
SMVerified
“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.
kraljicaVerified
“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!
PhilVerified
“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.
Marc EekhoutVerified
“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.
martijnVerified
“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.
kambalesVerified
“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.
DenisaVerified
“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.
Majid HajiheidariVerified
“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!
Trudi CoetzeeVerified
“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!
Elif Göksu BecerikVerified