Variety of Forms : There are many different types of oral B12 supplements, including chewables, sublingual (under-the-tongue) tablets, and liquid drops
The location depends on what is most accessible, most comfortable for you, and where there is some adipose (fat) tissue
Those diagnosed are often prescribed B12 injections as a first-line treatment, which helps normalize B12 levels quickly and effectively, often within days to weeks
Deficiency with malabsorption/pernicious anemia: follow loading + maintenance injections
Eating a balanced diet with Vitamin B12 and iron-rich foods is key
If you experience any of these vitamin B12 side effects after getting an injection, contact your doctor or a medical professional right away