I didn't read the original post right. So your needs are different. You are concerned about the lows from alcohol and metaformin, not the side effects that tell you not to drink at all with it. Sorry for the confusion. Maybe extra sugar with your drinking.
You Dr would test every now and then for liver problems. At you age, the likely hood of liver problems is pretty low. He/She may not be testing yet. But, that wouldn't have anything to do with a low. It would only be the side effects of kidney and liver damage associated with high alcohol use and metaformin.
