How long does metformin take to lower blood sugar?

Metformin is a first-line oral medication for the management of Type 2 diabetes, along with exercise and changes to diet. For decades, it’s been the first medication most people with Type 2 diabetes are prescribed: effective, well-studied, and inexpensive. Metformin belongs to the class of drugs known as biguanides, and is sold under brand names […] The post How long does metformin take to lower…