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This ensures the injection is safe, medically appropriate, and customized to your needs a higher standard than most walk-in vitamin bars

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Vitamin B12 deficiency can cause a variety of symptoms, and they can vary depending on the severity and duration of the deficiency

That means: Hypokalemia can develop or worsen which can lead to: Cardiac arrhythmias Muscle weakness QT prolongation In severe cases, sudden cardiovascular instability This is a classic board-style pearl that many clinicians forget because B12 feels benign. But in profoundly deficient patientsespecially those with severe megaloblastic anemiarepletion is metabolically active treatment