where do you give vitamin b12 injections How to Inject Vitamin C and B12 Injection

Sublingual Options: Some vitamin B12 supplements are designed to be dissolved under the tongue

Hydroxocobalamin or Cyanocobalamin Both correct deficiency, but UK practice favours hydroxocobalamin, and for a good reason

If the rash lasts or gets worse, its best to see a doctor

If you experience side effects that concern you, discuss them with your GP or practice nurse

A multitude of studies shows that many people are unable to absorb or store sufficient amounts of vitamin B12

These extremely rare side effects include: Reactive thrombocytosis during the first week of use in megaloblastic anaemia Hypersensitivity reactions including: rash, itching, exanthema, antibodies to HYDR0XOCOBALAMIN-transcobalamin II Anaphylaxis Hypokalaemia Headache, paraesthesia, tremor Irregular heartbeat (arrhythmias secondary to hypokalaemia) Nausea Vomiting Diarrhoea Fever, chills, hot flushes, dizziness, malaise, pain and / or swelling at the injection site Acne Abnormal colouration of the urine (chromaturia) B12 injections work quickly