injectable b12 1000 mcg Cyanocobalamin (B12) 1000mcg/mL Injection 30mL MDV made form of vitamin B12 Vitamin B12 Injection at a

Author Contributions Concept and design: Nasim Salimiaghdam, Omar Jumaah, Talar Acob, Knkush Hakobyan, Emily Chen Acquisition, analysis, or interpretation of data: Nasim Salimiaghdam, Omar Jumaah, Talar Acob, Knkush Hakobyan, Emily Chen Drafting of the manuscript: Nasim Salimiaghdam, Omar Jumaah, Talar Acob, Knkush Hakobyan, Emily Chen Critical review of the manuscript for important intellectual content: Nasim Salimiaghdam, Omar Jumaah, Talar Acob, Knkush Hakobyan, Emily Chen Supervision: Emily Chen References 1.Vitamin B(12) deficiency

F., Gorin, A

Food and Drug Administration (2017)

For example, people who follow vegetarian or vegan diets may have a higher risk of B12 deficiency because the vitamin is not naturally present in plant-based foods