Vitamin B12 Injections

For patients who have not previously been diagnosed with vitamin B12 deficiency or prescribed a vitamin B12 injection, the medicine may be offered:̵if the patient displays signs or symptoms of vitamin B12 deficiency, orif the patient has a risk factor for vitamin B12 deficiency, such as those with pernicious anaemia or following a vegan diet, or

̵upon confirmation of vitamin B12 deficiency by a reliable test kit