Metformin and side effects

Hello,

I need them to take me out of a doubt, please, my mother is taking metformin, a couple of days ago they increased the dose to a tablet in the morning and a half at night, she is experiencing nausea and metallic flavor.

Does any of you know how much this effect lasts?

Can you vary changing brands?

Thank you so much!!!

Yes, they are common discomfort ... try to take metformin after meals.

Hi Owash You always giving peace of mind, do you have more or less idea how much these effects last until adaptation?