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Description
Is intramuscular (IM) administration of vitamin B12 injections preferred over subcutaneous (SC) administration?

J Immunol 2013;191:2700-7

[DOI] [PMC free article] [PubMed] [Google Scholar] 50
These injections can target specific deficiencies and support overall health
doi: 10.1111/exd.13887

What it's for Tissue recovery support