can you administer b12 injections yourself Vitamin Shots: Do They Actually Work? Safe B12 Injection Guide at

The deltoid muscle is often used for smaller volumes, while the gluteal muscle can accommodate larger volumes

hi I find it very easy to reach either arm but admit people do ask me that,I cant see why it would be a problem I just sit on end of bed with stuff all laid out on a clean towel and sharps bin handy,draw up b12 with a red filter needle,personal preference here,then discard and do the injecting with the orange needle , if the b12 is cold or you do have a bead of it on injecting needle then yes your right it can sting but again that is a rarity for me

Can B12 shots help with focus and mood

This information is for research and educational use only

Standard Monthly Maintenance Most people get B12 shots monthly

In StatPearls [Internet]