vitamin b12 how to inject self-inject intramuscular - Overview B12 Injections - East Valley

Dosing information Usual Adult Dose for Pernicious Anemia: Initial dose: 100 mcg intramuscularly or deep subcutaneous once a day for 6 to 7 days If clinical improvement and reticulocyte response is seen from the above dosing: 100 mcg every other day for 7 doses, then: 100 mcg every 3 to 4 days for 2 to 3 weeks, then: Maintenance dose: 100 to 1000 mcg monthly Duration of therapy: Life Comments: Administer concomitant folic acid if needed

Full-text article Awosemo O, Neelakantan H, Watowich S, et al

Some men report increased energy, sharper focus, and better sleep within 2472 hours of their first injection

Tip: Conduct monthly audits to spot documentation gaps early