Taking glucose readings from your blood, CGM sensor glucose readings are
taken from the interstitial fluid (ISF), a thin layer of fluid that surrounds the cells
of the tissues below your skin. Blood glucose readings tend to be about 5 to 10 minutes
ahead of interstitial glucose readings. For most treatment decisions, sensor readings
from the FreeStyle Libre CGM system can replace fingerstick readings.
Make fingersticks a thing of the past.
Take a reading after just 1 hour
The FreeStyle Libre 14 day system only needs one hour to warm up!
Up to 14 days of sensor wear
Now the longest lasting self-applied sensor on the market!
Significantly lower your A1C1
Spend less time in hypoglycemia with the FreeStyle Libre 14 day system
The FreeStyle Libre 14 day system is a continuous glucose monitoring system consisting of a handheld reader and a sensor worn on the back of the upper arm.
The sensor uses a thin, flexible filament inserted just under the skin to measure glucose every minute.
Use the handheld reader to scan the sensor with a painless,4 one-second scan to replace fingersticks.
simply swipe the reader over the sensor for a painless, 1 one-second scan. Each scan provides a current glucose reading, a trend arrow,
and an 8-hour history.
A graph showing the pattern and variability of your Sensor glucose over a typical day.
Displays percentage of time your sensor glucose readings were within, above or below your Target Glucose Range
Shows readings lower than 70 mg/dL (for a minimum of 15 minutes) in four different 6-hour periods of the day
38% - hypoglycemia reduction
40% - nighttime hypoglycemia reduction
43% - hypoglycemia reduction
54% - nighttime hypoglycemia reduction