can b12 injections be given subcutaneously How to self-inject intramuscular vitamin - Overview Can Vitamin B12 shots be

Intramuscular B12 Injection Procedure When performing an intramuscular injection, insert and withdraw the needle at a right angle (90 degrees)

Its suggested to give this dose daily or every other day for one to two weeks to effectively address the deficiency

When to seek medical advice: Persistent or worsening injection site reactions (increasing redness, warmth, or discharge suggesting infection) Severe or persistent headaches Chest pain or palpitations Unexplained muscle weakness or cramps New or worsening neurological symptoms despite treatment Unexpected bleeding or bruising For non-emergency concerns, contact your GP or NHS 111

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