pernicious anemia b12 injections anaemia patients 'self-medicating' Why Do You Need B12

The site of injection will also vary depending on many factors

Most supervised protocols use a small subcutaneous dose given either daily or several times per week, which keeps blood levels steady while limiting side effects

Upper arm: This site is best for young or middle-aged adults

How Do You Feel if Your B12 Is Low

It plays an important role in cellular energy production and the maintenance of keratin infrastructure

This is also where the supply-versus-stability point from the reconstitution section bites: if a reconstituted 10 mg vial holds ~66 doses but the solution is only reliably stable for a few weeks, plan the reconstitution volume so you are not left discarding drug you paid for