b12 injection route of administration Vitamin Treating Severe Vitamin B12 Deficiency

Record every dose in a notebook or app, noting the date, the amount, and which site you used, so rotation is easy to track

This is so that you protect yourself and maintain the quality of the contents

2004, pp

Sharps Container : Check if the sharps container is puncture-proof and clearly labeled

High-dose oral supplements (often 10002000 micrograms daily) or intramuscular injections (typically 1mg hydroxocobalamin) used to treat pernicious anaemia or deficiency states can temporarily elevate serum levels

Both oral cyanocobalamin and injectable hydroxocobalamin list diarrhoea as a rare adverse reaction in UK product information