The most common side effects are injection-site soreness (41%, lasting 24-36 hours), mild nausea (12-15%, lasting 4-8 hours), and skin flushing (8-10%, lasting 10-30 minutes)
A b12 injection is a direct and effective way to treat a diagnosed deficiency
Potential assistance in the prevention or treatment of diabetic neuropathy
The decision to get B12 injections should be guided by lab results, honest risk-benefit discussions with a qualified provider, and clarity about whether you are treating a diagnosed deficiency or pursuing an elective wellness service
Your genetics do not cause the autoimmune attack, but they do shape how efficiently you absorb, transport, and use B12 once it is in your system
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