[139] [140] The work required the effort of 91 postdoctoral fellows (mostly at Harvard) and 12 PhD students (at ETH Zurich) from 19 nations
Allergic Reactions: On rare occasions, an individual might have an allergic reaction to the shot
Also, those who have anemia or are vegetarian or vegan will want to consider a B12 regimen, as vegetable-based diets generally dont contain the amount of B12 that you need to thrive
Notify your doctor if you have toxic amblyopia, low blood potassium levels, iron or folic acid deficiency, optic nerve injury, or any of the other conditions listed above
Nutritional & lifestyle counseling to address internal health for long-term improvement
however, no maternal or fetal complications have been associated with doses that are recommended during pregnancy, and appropriate treatment should not be withheld from pregnant women with vitamin B12 responsive anemias