Long term use of metformin leads to low B12 in the body. One sign of low B12 is neuropathy.
So it would be a good idea to get tested and get your results to see what they are. Don't accept "normal" as ranges are reported normal that are really low.
Methylcobalamin is the best form to take if low. Online sales from iherb, ship to UK.
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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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