Continuous, Real-Time Glucose Monitoring
Discover the freedom of managing diabetes without fingersticks*. Experience accuracy and peace of mind, all in one.
How it works
FreeStyle Libre FAQs
What is the FreeStyle Libre system?
The FreeStyle Libre system is a revolutionary Continuous Glucose Monitoring (CGM) technology that provides real-time glucose readings, historical data, and trend analysis without routine fingersticks*, designed to help manage diabetes more effectively.
How does the FreeStyle Libre system work?
It utilizes a small, wearable sensor applied to the back of the upper arm that measures glucose levels in the interstitial fluid just beneath the skin and sends data to a dedicated reader or compatible smartphone app, allowing for easy monitoring of glucose levels.
Do I need to perform fingersticks with the FreeStyle Libre system?
No, the FreeStyle Libre system is designed to provide glucose readings without the need for routine fingersticks*. However, a fingerstick test may be required during times of rapidly changing glucose levels or if the system's readings do not match symptoms.
How long does the FreeStyle Libre sensor last?
The sensor is designed to last for up to 14 days, providing continuous glucose monitoring and allowing users to monitor their glucose levels over two weeks with a single sensor.
Can I shower, swim, or exercise while wearing the sensor?
Yes, the FreeStyle Libre sensor is water-resistant and designed to withstand water exposure such as showering, swimming, and exercising, making it convenient for everyday use.
Is the FreeStyle Libre system accurate?
Yes, the FreeStyle Libre system is clinically proven to be accurate for glucose monitoring, making it a reliable tool for managing diabetes. However, users should confirm glucose readings with a fingerstick test if the readings do not match their symptoms or expectations.
Can I use my smartphone to scan the sensor?
Yes, users can scan the FreeStyle Libre sensor with a compatible smartphone equipped with the FreeStyle Libre app, offering an alternative to the dedicated reader and allowing for more convenient access to glucose data.
How can I share my glucose data with my healthcare provider?
The FreeStyle Libre system includes features for sharing glucose data with healthcare providers through the FreeStyle Libre software or app, facilitating better communication and management of diabetes.
Is the FreeStyle Libre system suitable for children?
Yes, the FreeStyle Libre system is approved for use in children aged 4 and older with diabetes, providing a less invasive way to monitor glucose levels.
Where can I purchase the FreeStyle Libre system?
The FreeStyle Libre system is available through prescription and can be purchased at most pharmacies. Contact your healthcare provider for more information on how to get started.
Find out if you are 100% covered
Get started with a FREE insurance verification by our LevelsMD care consultants – all you need is your insurance card. If you’re eligible,
we’ll reach out to help you get started.