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Taking excess B12 can interfere with the effectiveness of certain other medicines, particularly diabetes medications Laser MD Medspa Not recommended for people with certain conditions like Leber's disease, cobalt allergies, or severe kidney problems
Both oral and injectable formulations offer benefits but they differ in delivery, bioavailability, and patient suitability
Once your red blood cells return to normal, you'll typically be given further injections on alternate days for the next two weeks
Do injections work better than tablets
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