


Cholinesterase is an enzyme that helps break down acetylcholine, a neurotransmitter involved in transmitting signals in the nervous system and muscles. This enzyme plays a crucial role in the proper functioning of the nervous system and muscle control.
A Cholinesterase test can be useful for assessing exposure to certain chemicals (such as pesticides) or for diagnosing certain medical conditions that affect the function of the nervous system. It can also be used to evaluate suitability for certain medications.
The amount of Cholinesterase in the blood may indicate how well the nervous system is functioning. Changes in the levels can suggest exposure to chemicals that may damage the nervous system, liver diseases, or certain genetic conditions.
A high level of Cholinesterase may indicate an increased capacity of the body to break down acetylcholine, which is sometimes observed in people with certain liver conditions or in individuals recovering from exposure to chemical substances that inhibit Cholinesterase.
A low level of Cholinesterase often indicates exposure to chemical substances that inhibit the enzyme, such as certain pesticides or nerve agents. It can also indicate medical conditions that affect the production or function of the enzyme, such as liver disease, chronic infections, or certain genetic conditions.
Answers to what people usually want to know.
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.
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.
At most collection points yes. Some accept walk-ins. This is clearly indicated per location. You choose the location that works best for you.
Cholinesterase activity; liver function or organophosphate exposure.



€17.95EUR
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.
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.
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.
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