Although you may eat plenty of B-12-enriched food, your body may not absorb it or use it efficiently due to aging, alcohol intake, and pollutants from the environment, all of which can take a toll on your body and digestion
Some doctors may even prescribe B12 injections to prevent deficiencies before they start (especially if your bloodwork's numbers are on the low side).If you suffer from anemia or a B12 deficiency, you may need B12 as a treatment
Vitamin B12 injections are a safe and effective way to treat B12 deficiency, and we commonly recommend them for patients who have trouble absorbing this essential vitamin from food or oral supplements
The question remains: how often can you get a B12 shot
Intramuscular B-12 Injection Steps Step 1: Gather Your Supplies Before you start, ensure you have all the necessary items: a B12 vial, an alcohol wipe, a syringe, and a safety container for needle disposal
People Taking Certain Medications Some commonly prescribed medications can deplete B12 over time
