Gastrointestinal symptoms such as mild digestive discomfort affect some patients, though severe reactions are uncommon
Unlike many nutrients, B12 is produced exclusively by bacteria and obtained primarily through animal-based foods including meat, fish, eggs, and dairy products
Warnings Patients with early Leber's disease (hereditary optic nerve atrophy) who were treated with cyanocobalamin suffered severe and swift optic atrophy
However, these warning signs represent serious underlying cellular dysfunction that can progress to irreversible complications including subacute combined degeneration , cognitive decline , and neural tube defects in developing pregnancies
Therapeutic Class: Active Ingredients: Iron Dextran, Vitamin B12 Iron Dextran + Vitamin B12 Injection is a parenteral supplement that is used to treat or prevent iron-deficiency anemia in horses, cows, goats, and sheep