what to avoid with b12 injections Shots at Home: How, Where & How Often Inject Yourself Did you know? Long-term use

Worse, doctors will often stop treatment altogether when blood levels seem okay

5-Amino-1MQ alone improved grip strength to a greater degree than rigorous exercise training alone, and combined treatment produced sustained increases in daily running distance that did not taper off in the way exercise-alone groups did, suggesting reduced post-exercise muscle recovery requirement

Common Adverse Reactions to B12 Injections Most people do fine with Vitamin B12 shots

Mild side effects can include short-term injection-site redness and very rarely transient mild headache in the first week

This is a common and wise strategy

Shorter needles (6mm or 8mm) work well for subcutaneous injection in most body types