vitamin b12 im injection side effects Feeling worse after Injection: Answering concerns Vitamin B12 Injections: Good or
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[DOI] [PMC free article] [PubMed] [Google Scholar] 24.Aksoy S, Szumlanski CL, Weinshilboum RM
Reported side effects are generally mild and may include injection site irritation, headache, or transient fatigue
Evidence suggests that it may also enhance the efficacy of methotrexate
It stimulates appetite and energy levels, providing an essential boost for animals that need to bounce back from stress-related setbacks
