Vitamin B Testing

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Vitamin B12 Active Test £63.00

Vitamin B12 Red Cell Folate Test £110.00

You can chose to have any of our Vitamin B12 tests in a simple phlebotomy appointment which costs £25.00 plus the cost of the test. However we recommend you choose a £95.00 GP Consultation appointment to ensure that the most appropriate Vitamin B12 Test for you is performed.

If you opt for a consultation in which to have the test then you will be followed up with a telephone consultation to have the results explained to you.

The turnaround time for the results getting back to MUMS is 24 hours.

If you opt for a phlebotomy appointment in which to have the test – then you will need to book a remote consultation to have the results of the test explained to you.

The B vitamins are nutrients that the body requires in small amounts (micronutrient) for metabolism, energy production, and for cell, skin, bone, muscle, organ, and nervous system health. Vitamin B tests measure these specific compounds in the blood or urine to help evaluate a person's nutritional status.

B vitamins are absorbed from the diet, used as needed, and any excess is removed from the body through the urine. Because B vitamins are water-soluble, only small amounts are stored by the body and they must be obtained from foods rich in B vitamins or from supplements on a regular basis. 

Vitamin B12 or folate deficiency anaemia can cause a wide range of symptoms. These usually develop gradually, but can worsen if the condition goes untreated.

Anaemia is where you have fewer red blood cells than normal or you have an abnormally low amount of a substance called haemoglobin in each red blood cell.

Symptoms of vitamin B12 deficiency

If you have anaemia caused by a vitamin B12 deficiency, you may have other symptoms, such as:

  • a pale yellow tinge to your skin
  • a sore and red tongue (glossitis)
  • changes in the way that you walk and move around
  • disturbed vision
  • irritability
  • changes in the way you think, feel and behave
  • a decline in your mental abilities, such as memory, understanding and judgement Some of these symptoms can also happen in people who have a vitamin B12 deficiency but have not developed anaemia.


Vitamin B12 Active Test with GP consultation £158.00
Vitamin B12 Active Test Phlebotomy only £88.00
Vitamin B12 Red Cell Folate Test with GP consultation £205.00
Vitamin B12 Red Cell Folate Test Phlebotomy only £135.00