


Beta-Hydroxybutyrate is a ketone body present in the blood when the body uses fats instead of carbohydrates as an energy source. This can naturally occur during fasting, low-carbohydrate diets, or intense physical exercise, but it can also indicate uncontrolled diabetes, particularly ketoacidosis, a potentially life-threatening condition.
Testing for Beta-Hydroxybutyrate is important for people with diabetes, especially type 1, who experience symptoms of ketoacidosis, such as excessive thirst, frequent urination, nausea, breathing problems, and confusion. It aids in the early detection and treatment of this condition to prevent serious complications.
An elevated amount of Beta-Hydroxybutyrate in the blood indicates increased ketone production, which can be a sign of ketoacidosis, especially in diabetic patients. It can also point to other metabolic states where the body relies on fats as the primary energy source.
A high level of Beta-Hydroxybutyrate in the blood is an indication of ketoacidosis or another form of elevated ketosis. In diabetic patients, this is a sign that their condition requires immediate medical attention to prevent serious complications.
A low level of Beta-Hydroxybutyrate is normal and indicates a balanced and healthy metabolism, where the body uses carbohydrates and fats normally as energy sources.
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.
Ketones (BHB); ketosis or ketoacidosis.



€24.95EUR
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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