training to give b12 injections How self-inject intramuscular vitamin - Overview Vitamin B12 Injection Training –
Description
Slow IV injection is an option when immediate availability of the vitamins is desired or if the patient is already receiving IV fluids
Vitamin B12, or cobalamin , is essential for: Brain and nervous system function Red blood cell production DNA synthesis Energy metabolism Unlike some other vitamins, your body cant make B12 on its own it must come from food (mainly meat, eggs, dairy) or supplements

Reinstated for this time
Understanding how long a B12 injection lasts is essential for managing your treatment schedule and recognising when levels may be declining
PLOS Genet 14:e1007561
