The study cohort was representative of an urban, young adult Indian population who were in the overweight-to-obese range which constitutes a third of adults as per the National Family Health Survey (NFHS-5) conducted in 202129. To our knowledge, this is the first study that provides CGM-derived guidance values of glycemic control in Indians with either healthy glucose regulation and those with pre-diabetes within the 25–50 years age bracket.