signs b12 injection is due Are Shots Safe? Royal Palm Beach Medical Group Vitamin B12 Injections | Energy
Description
Post-injection care : Gently massage the site afterward to help disperse the vitamin and reduce localized soreness

Call 999 if you experience symptoms of anaphylaxis such as severe breathing difficulty, facial/throat swelling, or collapse

[DOI] [PubMed] [Google Scholar] 80.Heisler LK, Cowley MA, Kishi T, et al

See a healthcare provider if you have side effects, if your symptoms get worse, or if you have questions about your treatment
