can b12 injections cause dizziness Vitamin Injections: What You Need To Know Why do I feel worse
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Pernicious Anemia: Why B12 Injections

These reactions often reflect immune activity or sensitivity rather than infection

Stay hydrated to enhance the effectiveness of the injection
How should the vial be reconstituted and stored

Treatment is subject to candidacy, health history, allergies, medications, pregnancy status, and appropriate expectations

This direct delivery is why the timeline for injections is often measured in days rather than weeks, especially for someone who was deficient
