Metformin and B12

Interesting - be careful of B12 deficiency if you're on this very common diabetes drug. Daily Express 15.5.18  “IS DIABETES DRUG HIDING A DEADLY SECRET?” Every year 20 million prescriptions are written for Metformin, a glucose-lowering drug given to 90% of the 3 million Britons diagnosed with Type 2 diabetes. Yet patients are not being …