Vitamin B 12 Injections

Vitamin B12 is a nutrient that helps to keep your nerves and blood cells healthy. Our bodies don’t make Vitamin B12, it is obtained from foods such as meat, fish, milk and eggs. You may have a deficiency if you are vegan, don’t eat enough B12 rich food, or if you have other health conditions which mean you are unable to absorb it properly, such as pernicious anaemia.

What is the Vitamin B12 Injection?

The Vitamin B12 injection is  an effective way to treat a deficiency. There is only one type of vitamin B12 injection available in the UK, known as hydroxocobalamin. Vitamin B12 tablets, also known as cyanocobalamin, can be bought over the counter from pharmacies or health stores, but are not as effective as the injection.

Who should get the injection?

If you do not already receive the B12 injection, you must be tested for a deficiency before we can treat you. This is to make sure that you are suitable for the injection.

How can I get the Vitamin B12 test?

If you have symptoms of Vitamin B12 Deficiency you can have a test from your GP or privately have a test for Vitamin B12, Folate and Intrinsic Factor Antibodies

How often will I need the injection?

The injection can be given every 2-6 months, depending on the cause of your low B12 levels.