This medication is a vitamer (varied chemical substances) of vitamin B12, used in treating anemia, folic acid deficiency, neuropathies (damage in the nerves of peripheral nervous system), prophylaxis, and psychiatric disorders. Recommended for patients with the condition of pancreatic tumor.This medication is a vitamin, prescribed for anemia due to vitamin C deficiency. It helps the body make healthy new cells.Iron deficiency either due to chronic blood loss or poor absorption.