tired after b12 injection why am i still injections Feeling Tired All the Time? It Might Be Is it normal to feel

After reading all of your helpful posts and speaking with several pharmacists today about what they typically see with insurance covering cyanocobolamin, I believe I may have my doctor's office start all the prior authorization paperwork and necessary record collection be sent to the insurance company

If your levels are already adequate, extra B12 won't noticeably change how you feel it just keeps you topped off

If this happens, avoid driving or operating heavy machinery until you understand how the medicine affects you

This must always be done under medical supervision, as surgery has already altered digestion and nutrient absorption