are b12 injections given im or subq What Happens If You Inject Into Fat? · SQ vs. · PA Relief Is B12 Injection Im Or
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Chiu HY, Chang LY, Hsieh YJ, Tsai PS

44 , D1258D1261 (2016)

Dont Rub the Injection Site Right after the shot, you might feel a little soreness or tenderness at the injection site

Persistent induration, progressive lipodystrophy, or abscess formation requires site rotation at minimum and may require antibiotics or drainage

The NICE Clinical Knowledge Summary for vitamin B12 deficiency outlines specific treatment schedules: for patients without neurological symptoms, hydroxocobalamin 1 mg intramuscularly three times a week for 2 weeks
[DOI] [PMC free article] [PubMed] [Google Scholar] 13.Scheibye-Knudsen M, et al