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1 These symptoms can be signs of nerve damage, called peripheral neuropathy (PN)
Four months into my treatment and the results have been life changing! Most of my own blood work came back as "normal," but wasn't anywhere near optimal
The mechanisms behind B12 deficiency in metformin users are multifactorial but are probably related to intestinal absorption, so it seems sensible to assume that oral B12 replacement may be less effective, although there is little evidence in this area
15(11): p
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