Nutritional Analysis
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Vitamin B12 Test

The Vitamin B12 Test measures the amount of vitamin B12 in the blood – a vital nutrient for the nervous system, blood formation, and energy. This test helps detect deficiency early, preventing fatigue, poor concentration, and tingling in hands or feet.

1 marker3–5 business daysAutomatic digital referralSave 10,00 €

About this test

Vitamin B12 is essential for producing red blood cells and maintaining a healthy nervous system. Deficiency can lead to fatigue, memory problems, low mood, and concentration difficulties. Risk groups include vegans, older adults, and individuals with impaired nutrient absorption. This test provides a clear view of your B12 levels so you can adjust diet or supplements if needed.

What's included in this test

Vitamin B12 (S-Cobalamin)

Why choose Vitamin B12 Test?

1

Identify B12 deficiency early

Detect deficiencies that can cause fatigue, dizziness, and cognitive issues.

2

Improve energy and focus

Optimal B12 levels support energy, concentration, and well-being.

3

Supports nervous system and blood formation

B12 is vital for healthy nerves and normal red blood cell production.

4

Fast results with doctor feedback

Receive results and professional guidance directly in your digital journal.

Important information before testing

  • !
    No fasting required before testing.
  • !
    Avoid taking B12 supplements on the day of testing.
  • !
    Test is preferably taken in the morning.

How it Works

1

Book

Book your appointment online via our website or app.

2

Sample Collection

Blood sample is collected at the clinic by a licensed nurse.

3

Results

Receive your results digitally with doctor’s comments and recommendations.

49,00 €
Member Price 39,00 €
Save 10,00 €
Number of markers1
Turnaround Time2–4 business days

Automatic digital referral

Results with doctor’s comments