A Continuous Glucose Monitor Might Help You Lose Weight (2026)

Signos is the first FDA-cleared, AI-enabled system that uses CGMs to nudge you towards healthier behaviors. According to the American Diabetes Association, around 7 million people in the United States are undiagnosed, with 1 in 3 Americans at risk for developing type 2 diabetes. If you do not go on medication, you can manage the condition--a chronic metabolic disease that's characterized by elevated blood sugar levels--by exercising and watching what you eat (very, very closely). In the past few years, the tools that diabetics use to help manage their condition have become more widely available. Continuous glucose monitors (CGMs) like the Abbott Lingo and the Dexcom Stelo used to be available only by prescription.