b12 injections vs oral Shots Pills: Which Option Is Right for You B12 Injections vs. Oral Supplements:

If you have specific medical conditions or dietary restrictions, consult your healthcare provider for personalised advice on timing and dosage

Optional IV Use: Intravenous administration may be considered only when a qualified veterinarian decides it is appropriate

The NHS guidance on vitamin B12 deficiency treatment recommends a loading course of injections first, followed by regular maintenance doses

If nausea persists beyond the first two weeks at a given dose, consult your healthcare provider about antiemetic options like ondansetron

For pernicious anaemia without neurological involvement , the standard UK protocol recommended by NICE involves an initial loading phase followed by maintenance therapy