how to self inject b12 shot self-inject intramuscular vitamin - Overview Ivy Grove Surgery : Self-administration

You may experience severe side effects like: Confusion Dizziness Extreme tiredness Dermatological Effects Most skin reactions from a B12 injection come from an allergic reaction

Vitamin b12 shots can help boost your bodys energy levels by preventing fatigue, helping you to loose weight and also by lowering the risk of heart disease and other serious healyh concerns

Common side effects may include: Mild injection-site reactions (redness, soreness, itching) Upset stomach or nausea Headache Mild anxiety or restlessness Rarely, allergic reactions If you experience difficulty breathing, severe dizziness, or hives, seek medical attention immediately

One may also have difficulty in breathing and swallowing

You may report side effects to the FDA at 1-800-FDA-1088