Functional Health

B-vitamins test (B12 and folic acid)

B Vitamins Test

59,99  or subscribe to save up to 20%

With this test you can check your vitamin B12 and folic acid (B9) levels, detect possible deficiencies and understand if you need to make changes to your diet to ensure good general health and energy.

Vitamin B12
Vitamin B12 is the most monitored vitamin of the B group, as its deficiency can lead to serious neurological complications. It is mainly obtained from animal foods, which is why it is essential for vegans to monitor their levels on a regular basis. In addition, its absorbability may decrease with age and may be lower in people with gastrointestinal problems.
Folic acid or B9
Vitamin B9 is, together with vitamin B12, one of the most studied and important vitamins for good health.

Get a blood test for B vitamins, which are involved in energy, the nervous system and the formation of red blood cells. Deficiencies can cause fatigue, irritability or pallor. Ideal if you follow a vegan diet, are pregnant or want to assess your nutritional status. From home, with medical interpretation.

THE B VITAMINS TEST IS FOR YOU IF...

  • You want to check if you have some levels optimal levels of vitamin B9 and B12.
  • You want to assess your nutritional status and monitor vitamin supplementation.
  • You follow a diet vegetarian or vegan.
  • You are trying to get pregnant, are already pregnant or are breastfeeding.
  • You feel tired, irritable and pale.
  • Do you have any condition that decreases the absorption deficit folic acid deficiency (e.g. coeliac disease, Crohn's disease, ulcerative colitis, small bowel surgery).
  • You are treated with anti-epileptic drugs, gastric protectors, metformin for diabetes, chloramphenicol, colchicine or you consume alcohol on a regular basis.
  • You are diabetic, hypertensive or suffer from another cardiovascular disease.

44,99  or subscribe to save up to 10%

Tiredness, weight or mood swings? Alterations in thyroid function can affect the balance of the body. With this test you can evaluate the main thyroid markers in the blood (free T4 and TSH, which regulates the gland) and identify possible alterations such as hypothyroidism and hyperthyroidism, without displacement.

69,99  or subscribe to save up to 10%

Fatigue, weakness or lack of energy? In this analysis you can discover the levels of the vitamins responsible for your well-being, whose deficiency can explain symptoms such as tiredness, weakness, sleep problems or brittle hair and nails. From home and results with medical interpretation.

Everything you need to know

Frequently asked questions about this test

Determination of B vitamins is important in cases of anaemia or compatible symptoms (weakness, tiredness and skin pallor), nerve damage (neuropathy or suspected neuropathy: tingling sensation, burning, memory loss or impairment of mental status). It is also used to assess nutritional status and to monitor supplementation with these vitamins. In case of abnormal concentrations of calcium, phosphorus or parathyroid hormones.

If your levels are altered, we recommend repeating the test after 3 months to monitor your progress. If your levels are in the normal range, a test every 12 months would be sufficient.

The B-vitamin test does not require any special preparation. However, we recommend taking the sample first thing in the morning on an empty stomach, and even better, after a warm shower so that the blood flows better when taking the sample.

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B Vitamins Test

59,99  or subscribe to save up to 20%

Why do we include it in this test?
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