


Phosphate, or Phosphorus, is an essential mineral found in every cell of the body. It plays a key role in the formation of bones and teeth, assists in energy production, and is involved in the creation of DNA and RNA.
Testing Phosphate levels can be important for individuals experiencing symptoms of excessively high or low Phosphate levels, such as weak bones or muscle problems. It is also useful for patients with kidney disease, as the kidneys play a crucial role in regulating Phosphate levels.
Phosphate levels in the blood can point to various health issues. High levels may indicate kidney disease or hyperparathyroidism (overactive parathyroid gland), while low levels may suggest malnutrition, a vitamin D deficiency, or hypoparathyroidism (underactive parathyroid gland).
A high Phosphate level may indicate kidney problems, as the kidneys are unable to effectively filter excess Phosphate from the blood. It can also be an indication of hyperparathyroidism, where the parathyroid glands produce too much hormone that affects Phosphate levels.
A low Phosphate level may suggest malnutrition or a vitamin D deficiency, which can lead to bone weakness and other health problems. It can also be a sign of hypoparathyroidism, where the parathyroid glands produce insufficient hormones needed for the regulation of Phosphate levels.
inorganic phosphate (PO4)
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.
Phosphate; bone and energy metabolism.



€4.50EUR
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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