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A Retired Registered Nurse about Vitamin B12 injections How to Inject Vitamin B My Experience with B12 Injections I recall years ago in nursing school when my lab supervisor asked me to give her routine insulin shot
Scientific Classification A small-molecule quinolinium derivative and selective nicotinamide N-methyltransferase (NNMT) inhibitor
Cover the area with a bandage if desired
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For subcutaneous injection, doses of 250-500 mcg per day are commonly used
For example, concurrent use of chloramphenicol (an antibiotic) may attenuate the hematologic response to vitamin B therapy
