Worn like a wristwatch, Cygnus Incorporated’s GlucoWatch G2 Biographer used weak electric currents to draw glucose ...

You may have a blood glucose test in a doctor’s office, laboratory, or with a fingerstick meter at home. These tests can help diagnose diabetes or other health concerns and aid in adjusting your ...

CGMs don’t draw blood; they track glucose by sampling the fluid between skin cells. In a continuous chart, the CGM app shows ...

which can make a blood draw more challenging. It’s best to stick to just water. A 2020 study found that chewing gum — even sugar-free gum — doesn’t significantly affect glucose levels ...