can you administer b12 injections yourself Vitamin Shots: Do They Actually Work? How To Give B12 Injection

[1] As a compounded product, it is not an FDA-approved commercially manufactured drug

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

Usage Guidelines Application Part hair to expose scalp

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

Chemical Name: 5-amino-1-methylquinolinium

Pickart, L., & Margolina, A