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If youre given a prescription, youll get all critical information, including: How frequently to give yourself an injection (usually once or twice a week) How to self-inject (many customers tell us its easy and relatively painless)
Learn where to self-administer a B12 shot and how to do it painlessly This article was medically reviewed by Shari Forschen, NP, MA and by wikiHow staff writer, Amber Crain
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Researchers examine how it may influence genes associated with inflammation control, tissue repair, and structural protein synthesis
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