Blood collection at collection point
- You receive a test kit with tubes and referral letter
- Visit one of 800+ collection locations in the Netherlands
- Experienced staff professionally draw your blood
- Receive your results digitally by email
Folic Acid (Vitamin B11)
Folic acid; pregnancy and hematopoiesis.
€22.95EUR
€20.00EUR
€5.95EUR
Costs are per order
- TrustPilot 4.6/5 sterren
- No GP referral needed
- Reviewed by BIG-registered physician
- ISO 15189 Certified laboratory
- Results within 1 week
- Order today, ships today
What is Folic Acid (Vitamin B11)?
Folic acid, also known as vitamin B11 in some countries (and as vitamin B9 in others), is an essential water-soluble vitamin important for the production of red blood cells and for the development of the nervous system. It plays a crucial role in the process of cell growth and development, especially during pregnancy.
Why should you have Folic Acid tested?
Testing for folic acid is particularly important for women who are pregnant or trying to conceive, as an adequate level is essential for the prevention of birth defects, particularly neural tube defects in infants. It can also be useful for individuals with certain health conditions that affect folic acid absorption or for those following a diet poor in folic acid.
What does it indicate?
The folic acid level in the blood indicates whether a person has an adequate intake of this vitamin. Abnormalities may point to nutritional deficiencies, absorption problems, or an increased requirement for folic acid.
What does a high folic acid level mean?
A high folic acid level is generally rare and may indicate excessive intake of folic acid supplements. Although it is rarely problematic, in some cases it can mask symptoms of vitamin B12 deficiency.
What does a low folic acid level mean?
A low folic acid level can lead to folic acid deficiency, which may result in anemia (a lack of red blood cells), fatigue, weakness, and in severe cases, birth defects such as neural tube defects in unborn babies.


