The NHS gives hydroxocobalamin as an intramuscular injection, but published evidence shows the subcutaneous route is a recognised and similarly effective alternative
If research design includes injection routes: Clean vial stopper with alcohol swab
People who are on certain dietary restrictions, especially vegans and those undergoing a weight loss regimen, may have a higher chance of developing vitamin B12 deficiency
Unlike fat-soluble vitamins, vitamin B12 is water-soluble, meaning excess amounts are typically excreted through urine
Cyanocobalamin Injection, USP is a sterile solution of cyanocobalamin for intramuscular or subcutaneous injection. Each mL contains 1000 mcg cyanocobalamin. Each vial also contains Sodium Chloride, 0.9%. Benzyl Alcohol, 1.5%, is present as a preservative and Water for Injection q.s. Hydrochloric acid and/or sodium hydroxidemay have been added during manufacture to adjust the pH (range 4.5-7.0)
See to it that the syringe chosen can properly measure and deliver the required dose