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B12 shots are generally safe, and side effects are rare
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Severe allergic reactions, such as itching or difficulty breathing, are rare but possible
Recommended Dosing : The typical dosage is 300 mcg/day, but it's crucial to consult with a healthcare professional like Dr
They'll likely schedule recommended blood tests to monitor your B12 levels, discuss any persistent or new symptoms, review your injection technique periodically, and adjust your injection schedule based on your results
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