I don't really expect an answer but thought i would see what people have to say. I am Type 2 and have a Hba1c level of 36. I take metformin twice a day x 2 tabs. My concern is if the surgery hasn't the stocks (which the pharmacist mentioned in passing last time), should I reduce the tabs. I have emailed the surgery but as of yet no response. I can understand the non response they must be so busy.I suppose it is one way of finding out how much help the tabs at this dosage are or are not? Merely a thought .