b12 injection self administration Ivy Grove Surgery : Self-administration of How to Give Yourself a

25 Castelli MC, Friedman K, Sherry J et al (2011) Comparing the efficacy and tolerability of a new daily oral vitamin B12 formulation and intermittent intramuscular vitamin B12 in normalizing low cobalamin levels: a randomized, open-label, parallel-group study

Low B12 can happen for different reasons

Mild side effects may include slight redness or tenderness at the injection site, but these usually resolve quickly.

AOD 9604 has a more developed safety profile by virtue of its human trial history

[3] It is typically prescribed for people who cannot absorb biotin from food or supplements normally (for example, those with certain metabolic disorders or individuals on long-term intravenous feeding)

Yes, eating foods rich in folate, vitamin B12, and iron can help