what is injectable vitamin b12 used for Injections: You Need To Know Vitamin B12 Injections | B12

Push the plunger down to the end to push out any air from the syringe

Adding 3ml creates lower concentration at 1,667mcg per ml

Our Orange County registered nurses screen for these contraindications and coordinate with your physician when your history calls for it

The frequency variessome need monthly injections initially, then maintenance every few months, depending on your blood levels and doctors advice

Higher doses of vitamin B 12 supplements are recommended for patients taking medications that interfere with its absorption (see Drug interactions)

This usually means sticking to a plan involving diet and exercise for a set period, typically around six months