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The typical form of B12 used in doctors offices is cyanocobalamin, a cheaper and subpar form of B12
This water-soluble vitamin is absorbed in the stomach but requires the help of a certain protein, known as the intrinsic factor that binds with vitamin B12, for the blood and cells to absorb it
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Then insert the needle into the center of the muscle and inject slowly
Patients receiving long-term therapy with omeprazole or other proton pump inhibitors (PPIs) should be monitored for signs of B12deficiency
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