Good... I'd stick with methyl B12 because you don't really know what is causing your problem. Maybe you have that MTHFR genetic error, which fails to methylate cobalamin and activate it.
I'd avoid cyanocobalamin because you just don't know why you are so low, and there has to be a reason.
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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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