too much vitamin b12 injections Injections: Good or Bad? Who Should Take Vitamin B12

This method is less painful but may absorb more slowly

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

There is no recovery pain otherwise, and most patients go straight back to work or to the gym the same day, avoiding only intense upper-body exercise on the treated arm for a few hours

Not a peptide sequence but a small molecule NNMT inhibitor