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Vitamin B12

£49.00
1 health indicator tested

Checks your Vitamin B12 levels. It is essential for your health and wellbeing and performs several important functions in the body.

Next Day Results
Fast delivery
Certified UKAS laboratory
Includes doctors analysis
Visa, MasterCard, Amex, Google Pay, Apple Pay
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Onsite Test

Visit us at one of our convenient test locations, and we will take your blood. You will select your appointment time and location during the checkout process. 16+ only.

+£35.00

At Home Phlebotomy

A professional phlebotomist will take your blood from the comfort of your home or office on the day of your choosing. You will select your appointment time and location during the checkout process. 18+ only.

+£80.00

Royal Mail

We dispatch a test kit to your address for you to take our test at home, with return postage included to send back the completed test. Recommended 12+ only.

+£3.99
How does it work?
Regulated by the CQC UKAS Accredited

What can I expect from Vitamin B12?

Vitamin B12 is essential for your health and wellbeing and performs several important functions in the body, including keeping the nervous system healthy.

Understanding your levels is important as low levels of Vitamin B12 can have severe effects on blood and overall health. Vitamin B12 is particularly important for those on a plant-based diet.

What gets tested?

Vitamins (1 health indicators)

Vitamins are a group of substances that our bodies need for normal cell function, growth and development. Vitamin deficiencies can be the cause of a wide range of common symptoms and conditions. 

View tested health indicators

How it works

Whether you use a home test or have your sample taken with one of our trained phlebotomists, our blood tests are quick and easy to use.

Give your sample

At home, or in one of our testing locations.

Send us your sample

We provide pre-paid postage for your at home samples and an overnight courier service for phlebotomy samples.

Receive your results

We provide a secure link to your results and our doctor’s comprehensive report.
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How do I read my results?

Laboratory results are provided with reference ranges which are based on the normal test results of a large group of healthy people from the same age group and gender as yourself.

Sometimes, healthy people get results outside the reference range, while people with health problems can have results in the normal range. If your results fall outside the reference range, or if you have symptoms despite a normal result, you may require more testing or wish to discuss the result with your GP.

For simplicity, we provided your results graphically, so they are easy to understand. Any result flagged amber is outside of the standard range. Normal results are in green.

If you see ‘invalid result’ on any of your report pages, it’s nothing to worry about. Please call our Customer Service team on 020 7183 3718 and if required we will be able to arrange another blood test appointment free of charge or post you a home testing kit which you can post back to our laboratory

Download example results

Our team of experts

Our team of physicians is made up of some of the best in the field, including consultant pathologists, microbiologists, biochemists, haematologists and general practitioners who work together to provide you with a clear picture of your current health. High ethical standards and a commitment to excellence are at the heart of their work at London Medical Laboratory.

Experienced doctors

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