what are the side effects of having b12 injections Shots at Home: How, Where & How Often to Inject Yourself vitamin b12 injections benefits side

Its main content is H2O (water) with a small, safe amount of added benzyl alcohol to keep it clean for multiple uses

Written by the Well Labs+ editorial team Last updated July 2026 Category Overview Some vitamins and nutrients are better delivered by injection than by supplement, bypassing digestion so your body can put them to use directly

doi: 10.1210/jcem.76.6.8501156

Benefits of Topical Administration Localized Action: Targets stubborn fat deposits in specific areas like the abdomen, thighs, or love handles

As with any injection procedure, some possible side effects and complications could arise

Seek immediate medical attention if you experience any of these symptoms