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Insert the needle into the vial, push the air in (to prevent a vacuum), and draw your prescribed dose into the syringe
What is a B12 shot
Who could benefit from a B12 shot
This guide gives you the knowledge and confidence to take on this health-boosting task independently
In rare cases, some people might have severe side effects like: Skin rash, itching, or hives Swelling of the face, lips, or tongue Chest pain or tightness Blue tint to the skin Difficulty breathing or wheezing A swollen, painful area on the leg Dizziness If you experience any of the above side effects, reach out to a healthcare provider immediately
The amount varies depending on age, dietary intake, and medical conditions
