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With the Dexcom G5® Continuous Glucose Monitoring (CGM) System, you can

Know Before You're Low

When you live with diabetes and have to intensively manage insulin, you know how quickly blood glucose can change, and how challenging and unpredictable diabetes can be. Imagine having a system that can alert you and help you to prevent lows before they happen – day and night.

With the world’s first mobile-connected CGM system*, you can also share your real-time data with up to 5 Followers, for remote monitoring and extra peace of mind. Now you can get the good night’s sleep you all deserve.

Glucose Levels at a Glance

Conveniently view your blood glucose from your compatible smart device - so you can always know where your glucose is, where it's heading, and how quickly it's changing.

Always on the Alert

Get notified of impending lows and highs with customizable alerts, allowing you to take control sooner and spend more time in range. 


Remote Monitoring

With Dexcom G5 Share® and Follow® apps, you can always know your child's blood sugar levels - even while they're away. Less worry. More peace of mind.

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  I understand that Dexcom (Canada), Inc., 501-4445 Lougheed Way, Burnaby, BC Canada V5C 0E4 is requesting consent on its own behalf and on behalf of Dexcom, Inc., 6340 Sequence Drive, San Diego, CA USA 92121. If I consent, personal information collected by Dexcom (Canada), Inc. will be shared with Dexcom, Inc. for these purposes. I may withdraw my consent at any time. Personal information is handled in accordance with the Dexcom Privacy Policy at

*To view a list of compatible devices, visit

†Following requires Follow App and an Internet Connection