FreeStyle Libre Select Blood glucose meter

What is the purpose of the FreeStyle Libre Select blood glucose meter?

Please note that the meter is based on French standards, i.e. in mg/dl. The Abbott FreeStyle Libre Select blood glucose sensor can be used with the FreeStyle Libre 3 French meter.

The FreeStyle Libre Select blood glucose sensor has been designed to make continuous glucose monitoring even smoother, more intuitive and more efficient. Thanks to its direct compatibility with the FreeStyle Libre 3 meter, which complies with French standards and is expressed in mg/dL, it becomes a true daily ally for people living with type 1 or type 2 diabetes. Its extended wear time of 15 days means it can be used for longer, reducing the need for replacement and providing a much more stable view of blood glucose variations. This sensor also introduces a major innovation: an extended indication allowing use from the age of 2, offering a reliable device for pediatric diabetes management. More precise, more complete and more accessible, it stands out as an essential tool in the day-to-day management of diabetes.

A crucial asset of this system is its improved level of precision, as measured by the MARD (Mean Absolute Relative Difference) indicator. With a MARD of 8.2%, the sensor offers better agreement between interstitial and capillary blood glucose readings, boosting confidence in every reading. This enhanced accuracy is based not only on advanced biometric technology, but also on automatic data transmission every minute via Bluetooth. This feature eliminates the need for frequent manual scans, allowing users to concentrate on their daily lives while enjoying intuitive, effortless real-time blood glucose analysis. A simple 10-meter range is all that's needed to maintain a stable connection between the sensor and the meter or app.

The device also stands out for its internal recording every 5 minutes, a clear improvement on previous generations which recorded every 15 minutes. This finesse in data storage enables more responsive reading, better understanding of fluctuations and therefore improved anticipation of hypo- or hyperglycemic episodes. With a built-in memory of 15 full days, the user retains a rich, structured history that is extremely useful for medical consultations. By comparison, the Freestyle Libre 2 Plus only kept an 8-hour history: a major difference for anyone wishing to have in-depth, continuous monitoring.

Another key benefit: the sensor provides a complete blood glucose profile, including instantaneous value, trend, variability and history over the last 12 hours. This detailed data makes it possible to spot blood glucose patterns, recent disturbances or the body's response to a specific treatment or meal. Suitable for children aged 2 and over, as well as adults and pregnant women, this system facilitates comprehensive management, whether in a family or professional healthcare setting. Thanks to systematic transmission of low and high alerts, if activated, the user is kept informed even before symptoms appear.

Designed for patients undergoing either intensified or non-intensified insulin therapy, the sensor is aimed at all those who want reliable, precise, automated monitoring. Whether insulin is administered via an external pump or pen, FreeStyle Libre Select provides essential data for adaptation, correction and prevention. However, it is not compatible with Abbott's partner semi-closed loops, but can work with certain pumps in an open loop setting. This makes it a suitable option for a wide range of people, particularly those who have not yet achieved glycemic control and are looking for a simple, modern and secure system to help them make progress on a daily basis.

Finally, the sensor automatically reconnects in the event of momentary disconnection, ensuring continuity of remote monitoring up to 10 meters away. Its exclusive compatibility with the FreeStyle Libre 3 application and the FreeStyle Libre 3 reader guarantees optimum synchronization, avoiding any loss of data. With its cutting-edge technology, extended functionality and ability to support both young children and adults, this device is an essential tool for proactive, accurate and informed diabetes management.

We also offer the One Touch Verio Blood Glucose Meter at the best price in our online pharmacy.

How do I use this product?

The sensor should be placed exclusively on the back of the upper arm, on a flat area free of scars or relief, to ensure optimum adhesion and maximum comfort. It's essential to choose a location more than 2.5 cm from the insulin injection site, to avoid any interference or skin irritation. To ensure reliable fixation, select a different site from the one previously used. Skin preparation plays a crucial role: first wash the area with a mild soap, then dry thoroughly before using an alcohol wipe to remove any residual sebum. Leave to air-dry without rubbing.

Preparing the sensor involves several simple steps. Open the pack by removing the lid, then unscrew the applicator cap. Carefully align the dark markings on the pack and applicator, then press firmly down on a hard surface until fully released. Remove the applicator from the pack: it is now ready for use. To apply the sensor, place the applicator over the previously cleansed area, then press firmly to apply the device. Once in place, gently remove the applicator and check that the sensor is correctly attached. Dispose of the used applicator and pack in accordance with recycling regulations.

Give your opinion on the FreeStyle Libre Select Blood Glucose Sensor instructions for use and dosage with our partner Avis Vérifiés after your purchase.

Precautions for use

• Remove sensor before any MRI examination.
• Do not ignore symptoms suggestive of hypo- or hyperglycemia.
• If in doubt about the accuracy of results, perform a fingertip capillary test.
• Consult a healthcare professional if values do not correspond to feelings.
• Do not use on children under 2 or on dialysis patients.
• Warning: the device contains small parts that may be ingested.
• Use with implanted medical devices such as pacemakers has not been evaluated.
• In the event of a skin reaction to the adhesive, remove the device and seek medical advice.

How do I activate the Libre Select sensor using the FreeStyle Libre 3 mobile application or the FreeStyle Libre 3 meter?

Activating the FreeStyle Libre Select Blood Glucose Sensor is an essential step in starting continuous glucose monitoring. It can be done either via the FreeStyle Libre 3 mobile application, or with the FreeStyle Libre 3 meter. Here's the complete procedure for each method, to ensure reliable, fast and secure start-up.

Activation using the FreeStyle Libre 3 application:

To activate the sensor from the app, start by opening the FreeStyle Libre 3 app on your smartphone. Then press the "Scan new sensor" button. Place the area where your phone's NFC antenna is located against the sensor, even through clothing if necessary. Keep the phone still until you hear the tone or feel the vibration indicating that the scan is complete. Once this signal has been received, activation takes place.

The sensor then needs 60 minutes to be operational. You can leave the application during this period: a notification will automatically be sent to you when the sensor is ready to transmit the first glucose data. This simple procedure ensures rapid activation and optimum synchronization with your smartphone.

Activation with the FreeStyle Libre 3 meter:

To activate the sensor with the dedicated meter, first press the "Home" button to switch on the device, then select "Start new sensor". Then place the reader directly against the sensor, with the screen touching the surface of the device to launch the scan. If sounds are enabled, a beep will confirm successful activation.

If the scan fails or is not detected within 15 seconds, the screen will prompt you to try again. Touch "OK", then "Start new sensor" to perform a second scan. As with the mobile app, a 60-minute delay is required before glucose values can be viewed.

Sensor removal and replacement :

After 15 days, the meter or app will warn you that it's time to remove and replace the sensor. To remove the sensor, simply grasp the edge of the adhesive and pull gently to release the device from the skin. Once removed, the sensor and applicator should be disposed of in accordance with local regulations.

Presentation

The kit includes a sensor pack for 15 days' use, a ready-to-use applicator and full instructions.

Expert advice

As part of an overall approach to well-being, blood glucose monitoring can be supported by natural habits that harmoniously accompany sensor use. A diet rich in soluble fiber - found in oats, legumes and chia seeds - helps to smooth out variations in blood sugar levels. Hydration also plays an essential role: drinking regularly helps the body to stabilize its metabolic functions. Traditional herbs such as cinnamon or fenugreek can also be used to promote a natural glycemic balance, always under medical advice, especially in the case of insulin treatment. Finally, gentle but regular physical activity, such as walking or yoga, improves insulin sensitivity and supports the effectiveness of continuous measurement tools. The sensor then becomes an invaluable guide to understanding the body's reactions and adjusting these natural practices on a daily basis.