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Lab results plus symptoms guide dosing and frequency
Brain function Low levels of vitamin B12 have been linked to a decline in brain function
Site Rotation: Rotate injection sites within the abdominal region to prevent tissue changes
If you are administering vitamin B12 injections at home, there are specific instructions you need to remember
Precautions a person may need to take after receiving a B12 injection may depend on which side effects they experience
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