Vitamin B Complete - What is it?
This blood test measures four different B vitamins in the blood and vitamin D. This gives you a complete overview of your vitamin B and D status. In With this blood test we measure your vitamin B1, vitamin B6, vitamin B12, vitamin B11 (folic acid) and vitamin D.This test is ideal for vitamin B complex vitamin supplements or vitamin pills to to measure the effect. It sometimes happens that you unknowingly get too high a vitamin B value, especially B12.
With this blood test you can see whether you are taking the vitamin supplements properly and whether they work well for you or whether there is a problem with absorption. There is scientific evidence for the use of vitamin B supplements that they can increase the values to such an extent that there is vitamin B intoxication.
What do we determine?
Vitamin B1
Vitamin B1 or thiamine is important for the heart, brain and nervous system and it is also an aid to convert carbohydrates into energy. It can be found in wheat products such as bread, but also in dairy products (milk and cheese) and potatoes. A deficiency can cause psychological problems such as depression, memory loss or concentration problems. You may also experience numbness in your legs or heart problems. We often see a thiamine deficiency in alcoholics. Thiamine intoxication (too much vitamin B1) does not actually occur, because your kidneys urinate the surplus.Vitamin B6
Vitamin B6 (pyridoxine) is important for the balance in amino acid metabolism. You can make proteins from this again. Vitamin B6 also plays a role in the immune system, hormones, blood production and the nervous system. Too much vitamin B6 can cause so-called intoxication. This can cause tingling in the arms and legs. This is called peripheral neuropathy. A deficiency leads to anemia. Intoxication with vitamin B6 is more common than a deficiency due to the use of vitamin supplements.Vitamin B12
Vitamin B12 (cobalamin) is necessary for the production of red blood cells and proper functioning of the nervous system. It is almost exclusively found in animal products, so vegans are advised to test themselves if they have symptoms. With a deficiency you will experience tingling, fatigue, dizziness, memory loss and muscle weakness. Only test vitamin B12? View the vitamin B12 blood testVitamin B11
Vitamin B11 (folic acid) is necessary for the production of red and white blood cells and proper functioning of the nervous system. In addition, it is so important for pregnant women that it is recommended to take folic acid 4 weeks before pregnancy until the first trimester. A deficiency causes anemia, intestinal complaints and fatigue. Vitamin B11 is also called folic acid, but also folate or vitamin B9. Too much folic acid from tablets (PMG) can be harmful because it masks a vitamin B12 deficiency.Vitamin D
See the description of vitamin D on the vitamin D blood test page.Fasting testing?
You do not need to fast for this blood test. The full results take up to a week,
€174,00
How does it work?
Professional testing
Self-tests do not always provide reliable and consistent results. That's why Labplusarts chooses to have the tests professionally administered at a testing location. We have made this process as simple as possible for you.
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Find the test that suits you
Information on various health topics and a clear overview of our extensive test offerings. Through the website, you can easily determine which test may be relevant for you. Do you need assistance in making a choice or would you like to customize your own package? Feel free to contact us.
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Choose a testing location
We conduct tests at 350+ locations across the Netherlands, ensuring there is always a location near you. During the ordering process, you can easily select your preferred testing location, and after payment, you can schedule an appointment. Choose where and when it suits you.
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Get tested
During your appointment, one of our medical professionals will collect your sample. Subsequently, your sample will be examined in the laboratory.
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Truly reliable results with understandable explanations
Because your sample is taken professionally, the results are consistent. Your test results are evaluated by one of our own doctors and accompanied by thorough advice. We believe it's important that you understand what the results mean for you. We ensure this by providing explanations about the test and the significance of your values.
There is always a location near you
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174,00
When to choose this test?
Choose this vitamin B complex blood test when:- You want to know the effect of vitamin supplements or vitamin pills is
- You have been feeling tired for a while and think it is due to vitamin B deficiency
- You suffer from fatigue, hair loss, skin abnormalities, tingling in the fingers
- You want to know whether depression, memory problems or loss of concentration is caused by a vitamin B deficiency
- You are vegan and you want to know your vitamin B value