Just because you take B12 does not mean you will have lowered potassium.
If your MCV was high normal or out of range, or you had anemia, then yes, potassium becomes an issue.
If you have easy access to doctors, you can get tested for potassium levels. Then you would know more.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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