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Coronavirus: Advice and Guidance | Changes to delivery times

Image of a test kit for a blood test

Vitamin B12 Blood Test

Order our easy-to-use blood test

Vitamin B12 Blood Test

Order our easy-to-use blood test

Image of a test kit for a blood test

Vitamin B12 is involved in the creation of every single cell in your body, so making sure you’re getting enough is really important to your overall health.

At Superdrug Online Doctor, we offer a vitamin B12 test kit which checks your vitamin B12 levels. When you get your results, our doctors can tell you if you have a healthy amount of vitamin B12 in your blood, and if you need any treatment.

Using a home test works in the following steps:

  • Place an order and get your kit delivered to your door, or collect from a local post office (delivery is free)
  • Collect your sample by following the instructions in the test kit
  • Send your samples to our UK-based, accredited partner laboratory (postage is free) 
  • Once your results are available (in 2 to 3 days), our doctors will review your results  
  • One of our doctors will contact you, via a secure and confidential message in your patient account, to let you know your results and give you advice and support on what to do next

In some cases, the doctor may need to ask for more information. They may contact you by phone, so make sure your telephone number is up to date in your online account.

Due to a national increase in coronavirus testing, our test lab partners are experiencing delays of up to 3-4 days when delivering results from other test kits. We ask for your patience and compassion during these unprecedented times, and we're deeply grateful for your continued understanding.

Last reviewed: 14/11/2019 by Dr Clair Grainger

To place an order, fill in a brief questionnaire. One of our doctors will review your order and prescribe a treatment if suitable. Existing patients should login first.

Medication Pack Size Price
Vitamin B12 Blood TestIncludes return postage and packaging for test£38.99

Dispensing and standard delivery included. Next Day Delivery: £3.99

How our service works

Ordering is quick and simple:

  1. Complete a short questionnaire about your health
  2. Choose where you want your test kit to be delivered
  3. Pay for your test kit 
  4. Your test kit is on the way!
  • Orders received before 4pm will be sent out the same day. Orders received after 4pm will be sent out the next working day
  • Your treatment will be posted to you via your choice of first class or next-day delivery
  • Someone will need to sign for the delivery, otherwise it’ll be held at your local post office
  • Your treatment will arrive in plain, discreet packaging

About vitamin B12 levels

To place an order, fill in a brief questionnaire. One of our doctors will review your order and prescribe a treatment if suitable. Existing patients should login first.