b12 injection video how to give vitamin injections how to give a vitamin b12 video How to self-inject intramuscular vitamin B12 B12 Shot Demonstration & Information
Description
insert the needle at 4590 into subcutaneous tissue [10] [11]

Normal Dose of B12 Injection for Maintenance After the deficiency is fixed, maintenance therapy starts

Here are some general guidelines: Mild Deficiency: For those with a mild deficiency, a typical dosage might be 1,000 micrograms (mcg) once a week for several weeks
These are usually mild and go away over time