b12 im injection needle Choosing the Right and Syringe for Injections: A Complete Guide intramuscular needle size for b12
Description
If youre deficient, your doc may recommend you take about 1,000 to 2,000 mcg of vitamin B12

This consistent schedule is key to preventing your levels from dipping again

You experience symptoms of deficiency
Usually, youll see them following a fall or a trauma
