1000mcg b12 injection Cyanocobalamin for 1000 mcg Multiple-Dose Vials 1mL x 25/Tray (Rx) It is used to prevent and to treat vitamin B12 deficiency b12 1000 mg injection B12
Description
Concurrent Review Applies during ongoing inpatient stays

Most people begin feeling better shortly after starting treatment

No, daily dosages of 5,000 mcg B12 methylcobalamin are considered safe

The authors suggested that this economical and robust assay is appropriate for high-throughput screening applications

Erratum in: Trends Biochem Sci

If you develop severe allergic reactions such as difficulty breathing, facial swelling, or widespread rash after a B12 injection, call 999 or go to A&E immediately, as these may indicate anaphylaxis, though this is extremely rare
