B12 injections are typically administered either intramuscularly (IM) or subcutaneously, with common sites being the deltoid, thigh, or gluteal muscles
[PubMed Citation] Hydroxocobalamin, a precursor of vitamin B12, has a history of use in the prehospital setting in France for cyanide poisoning, particularly that associated with smoke inhalation
Product: Hydroxocobalamin Injection 30,000 mcg, 30 mL, Multidose Vial
The HGH fragment calculator helps determine precise mcg amounts based on vial concentration and desired dose
Metabolism: A faster metabolism may move through the vitamin more quickly
Generalized: Anaphylactic shock and death have been reported with administration of parenteral vitamin B12 (see WARNINGS)