General Information About the Test
Test Process and Preparation
Persistent fatigue, memory problems (forgetfulness), lack of concentration, numbness or tingling in the hands and feet, redness of the tongue, and palpitations are the most common symptoms.
Individuals following a vegan or vegetarian diet, those with gastrointestinal diseases causing malabsorption (celiac disease, Crohn's disease), the elderly, and individuals using long-term stomach-protecting medications are in the risk group for B12 deficiency.
Yes. An approximately 8-10 hour fasting period (water is allowed) is required prior to providing a blood sample to ensure the Vitamin B12 test results are not immediately affected by food intake.
The information on this page is for informational purposes only. The results of medical tests must be evaluated by specialist physicians.
