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 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 CDT?
CDT is a biomarker used to measure heavy alcohol consumption. It refers to a form of the transferrin protein that is lower in carbohydrates when there is heavy alcohol consumption. HPLC refers to the method.
Why have CDT tested?
This test is useful for individuals who want to know if their alcohol consumption is affecting their health. It is particularly useful for medical professionals to assess heavy drinking over an extended period, usually the last two weeks.
What does it indicate?
A CDT test can indicate long-term heavy alcohol consumption. It is more sensitive and specific for alcohol than other tests and can help in assessing levels of alcohol consumption.
What does a high CDT level mean?
A high CDT level indicates heavy and regular alcohol consumption. This may point to potential health risks and the need for further evaluation or a change in lifestyle.
What does a low CDT level mean?
A low CDT level suggests moderate or no alcohol consumption. This is generally an indication that alcohol is not significantly affecting the transferrin protein level.
Can sometimes be used by CBR (Central Bureau for Driving Licenses).
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.
