In more severe cases, you might develop megaloblastic anemia, a condition where your red blood cells become abnormally large and can't carry oxygen effectively
They are also being explored in longevity-focused wellness programs
If you have a temporary deficiency or increased requirement (say, after a surgery or during recovery from an acute illness), you might only need a short course, perhaps a few weeks of injections, until your vitamin levels normalize or you can meet your needs by mouth again
It reacts in patients with rare hereditary galactose or fructose intolerance
What spoiled B12 looks like A vial that is cloudy, discoloured, has visible particles or an unusual smell should not be used
It helps get the right Vitamin B12 shots, like a b12 dose injection or keeping up with a normal dose of b12 injection for adults