B12 and Folate

The Vitamin B12 and folate test measures vitamin levels in the liquid portion of the blood to detect deficiencies. Your medical history, medication regime or lifestyle choices could affect your body’s ability to maintain steady levels of this vital nutrient. Common symptoms may include headaches, fatigue, fuzzy thinking or moodiness. 


Turnaround time

up to 7 days 

Sample requirements

One of our trained clinicians will obtain a small sample of blood from your vein. 

Patient Instructions

No vitamin supplements for 24 hours prior to testing. 

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Dorset, United Kingdom



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