Meet the Sibionics GS1: real-time glucose monitoring in Mauritius

A simpler way to see your glucose

For many people living with diabetes in Mauritius, the daily routine of finger pricking has long been part of life. The SIBIONICS GS1 offers a different approach. It is a continuous glucose monitor, often shortened to CGM, that reads your glucose throughout the day and night and sends the results straight to your smartphone. The brand sums up its purpose in a simple phrase, "Knowledge that Powers Progress, Insight that Powers Health", and that idea sits at the heart of what the device does.

This article is a gentle introduction. It explains what the GS1 is, how it fits into everyday life on the island, and why continuous data can help you understand your own body. It is general education and not medical advice, so please read it as a starting point for a conversation with your doctor or diabetes team rather than a replacement for their care.

What a continuous glucose monitor actually is

A traditional blood glucose test gives you a single number at a single moment. It is useful, but it is a snapshot. A continuous glucose monitor works differently. The GS1 uses a small, discreet sensor worn on the upper arm that measures your glucose around the clock and refreshes the reading every 5 minutes. Instead of a handful of separate numbers each day, you see a flowing picture of where your glucose has been, where it is now, and which way it is heading.

That shift from snapshots to a moving picture is the real change. It means you can notice patterns that a few isolated readings would never reveal, such as a steady rise after a particular meal or a quiet dip overnight.

What makes the GS1 stand out

The GS1 was designed around accuracy and ease of use. A few features are worth knowing from the start.

Worn for 14 days, calibration free

Each GS1 sensor is worn for 14 days. It is factory calibrated, which means you do not need to perform fingerstick calibrations to keep it working. There are no routine fingersticks and no scanning. Once the sensor is applied and connected to the app, it simply keeps reading and reporting.

Readings every 5 minutes to your phone

The sensor sends a fresh glucose reading every 5 minutes over Bluetooth to the SIBIONICS app on your smartphone. The app is available for both Android and Apple devices and stores the last 90 days of your data, so you can look back across weeks rather than days.

Industry leading accuracy

Accuracy is described using a measure called MARD, which compares CGM readings against laboratory blood values. A lower number is better. The GS1 has an overall MARD of 8.7 percent for ages 3 to 17 and 8.83 percent for ages 18 and over. The device received EU MDR CE certification in 2023. SIBIONICS positions the GS1 as offering industry leading accuracy, giving people the freedom to manage diabetes with confidence.

Easy and comfortable to apply

The GS1 is applied using an easy dual-spring applicator designed for a faster and less painful insertion. The sensor itself is small and sits discreetly under clothing.

Made for island life

Mauritius is a place of beaches, lagoons and warm weather, so it helps that the sensor is waterproof. You can bathe, shower, swim and exercise while wearing it, to a maximum depth of 1 meter and a maximum of 1 hour at a time. Whether you are taking a dip at Flic en Flac or simply showering after a workout, the sensor stays in place.

Who might find it useful

The GS1 is relevant to a wide range of people. If you live with type 1 or type 2 diabetes, continuous data can support the everyday decisions you already make around food, activity and medication. If you have prediabetes, seeing how your glucose responds in real time can be genuinely eye opening. And if you are simply curious about how your own metabolism works, a CGM offers a window that was once available only in a clinic.

Age approval depends on the country. The GS1 is approved for ages 3 and over in select countries and 18 and over in others. Your healthcare provider can confirm what applies to you.

A tool, not a replacement for care

It is worth repeating clearly. A continuous glucose monitor is a powerful tool for understanding your glucose, but it does not replace clinical care. Your doctor, nurse or diabetes team remain central to your treatment. The GS1 is best thought of as something that brings more information into that relationship, helping conversations be richer and decisions be better informed.

Learning more in Mauritius

The rest of this series explains how the GS1 works, what wearing it feels like, how to read the data, and how to obtain one locally. SIBIONICS is an informational and enquiry service in Mauritius rather than an online shop, so if you would like to know more or ask about availability, you are welcome to send an email to [email protected] and start the conversation.