Vitamin B12 shots are typically the most common way to prevent or treat a deficiency. The injections are prescribed by a doctor and given intramuscularly, or into muscle. Injections are usually ...

Regular B12 injections counter effects of pernicious anemia. ASK DOCTOR K Anthony L. Komaroff, M.D. DEAR DOCTOR K: My new doctor recently told me I had pernicious anemia, ...

SALT LAKE CITY — Vitamin B12 injections are often touted as a near miracle cure, a solution for people looking to lose weight and boost energy.