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To prevent or manage vitamin B12 deficiency, incorporating B12-rich foods or supplements into the diet is recommended
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Infections may also occur
This method ensures the vitamins quickly enter the bloodstream, bypassing the digestive system
patients should use backup or non-oral contraception for 4 weeks after each dose change
If deficiency or tissue utilization concerns arise, functional markers like methylmalonic acid (MMA) and homocysteine levels may offer additional context (source: Harvard T.H
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