ndc vitamin b12 injection CYANOCOBALAMIN INJECTION, USP 30000 mcg/30 mL (1000 mcg/mL) 30 mL VIAL It is used to treat or prevent vitamin B12 deficiency Vitamin B12 Injection: Energy Boost

It blocks NNMT in fat cells, which raises NAD+ and increases their metabolic activity

Common symptoms of vitamin B12 deficiency: Fatigue and a subjective feeling of low energy levels Hair loss and changes in skin color (usually manifests as pale skin) Brain and cognitive issues like decreased memory, depressive-like symptoms, mood changes, and brain fog Shortness of breath or difficulty with sustained exercise Megaloblastic anemia Depression and even a dementia-like syndrome can be confused with Alzheimers Nerve conditions like nerve pain and peripheral neuropathy Why are the symptoms so diverse

doi: 10.1210/me.2005-0483

Cell 140 , 4961 (2010)

Dosing for pernicious anemia or food-bound cobalamin malabsorption is 1000 mcg/day