what is the reason for b12 injections Shot: Every Human Needs to Know About Injectable Vitamin B12 10 Reasons to Look Into

Dexamethasone A steroid used to treat a number of common conditions including migraine headaches, symptoms related to COVID-19, nausea and vomiting and altitude sickness.

[3] Common conditions like gastritis, anemia, and Crohn's disease can diminish your B12 levels

Common side effects of vitamin B12 supplements are generally mild and may include nausea, diarrhoea, headache, or injection site reactions when administered intramuscularly

Patients should remain seated for a few minutes after an IM or IV dose, just to ensure they do not experience dizziness

Symptoms of Vitamin B12 Deficiency The human liver stores several years worth of vitamin B12, so having a deficiency isnt very common but lots of people have lower levels