B12 and metformin

Clase said:

Yes I do. I was prescribed it a couple of years ago after 23 years on Metformin. I started with a high dose but as my B12 increased we dropped the dose ending up taking one every three days. It's mostly fine now but occasionally I do need to take it for a few months to top up. No side effects luckily but always seems strange to take a table to counteract the effects of another tablet.

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