B12 is one of the safest things you can put in your body
Most notably, AHK-Cu demonstrates preferential activity in hair follicle environments
You make it easy to administer the injection
When you switch to a different strength, you need to change the amount you give
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[19] Other than that, though, B12 injections are considered to be quite safe, so try not to worry about doing it "wrong." As long as you wash your hands, work in a sterile environment, and inject into the proper site using the correct technique, you'll do great.Thanks Tips Store vitamin B12 injection medication at room temperature, away from moisture, heat, and light