How Much Action Does Metformin & Glyburide Have?

[Guest guest]

Now I know a lot of us type 2's take Metformin and Glyburide and have been

for a lot of years. What I'm curious about is how do these meds work to keep

your sugars at or near normal? Specifically, how would these meds bring you

up from a low or bring you down from a high, or can these do both? I never

really gave it a thought until the other day when somebody asked me how the

same med could work in both instances, and I really don't have a good answer

for them. Thanks for your thoughts.

Bill