Treating and preventing a low level of vitamin B12 in people who suffer from malnutrition, who do not get their daily needs of food, or as a result of diseases and medications, or a loss of appetite.
Solving growth problems resulting from vitamin deficiency.
Malignant tumors of the pancreas or intestine.
Folic acid deficiency.
Decreased secretion of intrinsic factor.
Nerve problems and weakness, especially peripheral.