FreeStyle Libre 2 is a continuous glucose monitoring (CGM) system that successfully replaces blood glucose monitoring for people with insulin-requiring diabetes. The sensor continuously measures your glucose levels throughout the day and is worn on the back of the upper arm for up to 14 days. It’s so discreet and comfortable to wear, you'll forget you're even wearing it. Glucose readings are displayed instantly on your phone with the FreeStyle LibreLinkØ app, empowering you to make immediate, informed decisions. This user-friendly companion app offers detailed glucose profile, trend reports and personalised insights, providing a clearer understanding of how daily routines impact glucose levels.