b12 vitamin injection 1000 mcg ml Cyanocobalamin Multiple-Dose Vials — Mountainside Medical lethargy and skin or coat issues Cyanocobalamin (B12) Injection 1000 mcg/mL,

They are given either in the muscle or through a vein

Benefits patients commonly report

[20] Thanks Your doctor or nurse will be more than happy to do the injections for you if you just don't feel comfortable doing it yourself.Thanks Things You'll Need Prescribed vitamin B12 solution Clean syringe and needle Rubbing alcohol Cotton balls Bandages A puncture proof container References About This Article To give a B12 injection, start by cleaning the injection site, such as the upper arm or thigh, with a cotton ball dipped in rubbing alcohol to sterilize the area

Vitamin B12 injections can cause issues with: Leg pain Muscle pain Muscle weakness Swelling in arms and lower extremities Swelling or pain in one leg Unstable walking Neurological Effects The neurological effects of vitamin B12 affect your brain

Most experienced researchers settle on 300-500mcg as the optimal daily dose