Explore tools and features to get the most from Libre systems.
With Libre systems, you can check your glucose in real time, anytime*—and we’re here to help guide you.
Categories:
Categories:
FreeStyle Libre systems tips
How to get more from your glucose numbers.
See how daily choices affect your glucose and how Libre systems show your unique patterns.
Use Libre app† reports to spot glucose patterns.
Get more from your glucose data with the reports feature.
Answers to Libre app† alarms‡ questions.
Learn to set, customize, and understand your glucose alarms‡.
Discover even more Libre systems resources.
Visit the Libre Resource Hub to access support tools, Libre systems video tutorials, and ways to connect with the diabetes community.
Click here for more information on Libre systems apps and features.
Diabetes education
Learn about highs (hyperglycemia), lows (hypoglycemia), and other key diabetes topics.
Get information designed to support everyday diabetes decisions.
Ketones and DKA: symptoms, causes, and risks.
What ketones mean for diabetes—and how diabetic ketoacidosis can become serious.
High blood sugar explained from symptoms to causes.
Spot hyperglycemia early and stay ahead of symptoms.
Understanding low blood sugar.
Explore the causes and recognize the symptoms of hypoglycemia.
Food and nutrition
Find out how what you eat can affect your glucose.
Food and nutrition shape your day, from meals to snacks. And since everyone responds to food differently, its impact on glucose is unique to you.
Meal order matters—start in a glucose-friendly way.
What you eat first and last can affect your glucose.
Build diabetes-friendly meals1 with a few steps.
Your guide to creating balanced meals—no complicated rules or counting.
Grab-and-go healthy snacks for busy days.
Easy snack ideas can help you stay prepared with diabetes.
Mental well-being
Your mind matters—learn how to spot and manage stress from diabetes.
Stress and anxiety are a normal part of life, but they can also affect your glucose numbers.
Physical health
Get tips and tricks on how activity can impact your glucose.
We know movement matters. But it’s more than going to the gym—it’s walking your dog, vacuuming, or carrying groceries. It all adds up!
How movement can help manage diabetes stress.
Discover the benefits of adding a few more minutes of movement.
Looking for extra support? Get free 1:1 sensor training with a Certified Diabetes Educator.
Connect one on one with a Certified Diabetes Educator over the phone—for free. They’ll walk you through sensor setup, show you how to read your glucose patterns, and answer any questions you have along the way.
Or call directly at 1-833-855-4273.
Available Monday–Friday, 8 AM to 8 PM Eastern Time (excluding major holidays)
100% free. No credit card required. No strings attached.
FreeStyle Libre 3 system is cleared to be used by children 4 years and older with Libre 3 sensor and 2 years and older with Libre 3 Plus sensor.
FreeStyle Libre 2 system is cleared to be used by children 4 years and older with Libre 2 sensor and 2 years and older with Libre 2 Plus sensor.
Medicare and other payor criteria may apply.
* 60-minute warm-up required when starting the sensor.
† The FreeStyle Libre systems apps are only compatible with certain mobile devices and operating systems. Please check the Support section of our website for more information about device compatibility before using the apps. Use of the FreeStyle Libre systems apps may require registration with LibreView.
‡ Alarm notifications will only be received when alarms settings are enabled and turned on and sensor is within 33 feet (FreeStyle Libre 3 system) or 20 feet (FreeStyle Libre 2 system) unobstructed of the reading device.
Reference: 1. ADA Nutrition & Wellness Team. “What Is the Diabetes Plate?” Diabetes Food Hub. American Diabetes Association. Accessed September, 2026. https://diabetesfoodhub.org/blog/what-diabetes-plate.
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