Your Independent Guide to Continuous Glucose Monitors

CGM Sensor Guide covers everything you need to know about continuous glucose monitoring — from choosing between Dexcom G7 and FreeStyle Libre 3, to setting up open-source tools like xDrip+ and Nightscout.

Browse by Topic

• Reviews & Comparisons — Dexcom vs Libre, OTC CGMs, accuracy data
• Setup & Configuration — xDrip+, Nightscout, Apple Health, Android
• Guides & Tips — Reading trends, managing alerts, exercise with CGM
• Advanced Technology — AndroidAPS, closed-loop systems, DIY pancreas
• FAQ — Common questions answered

Most Read

• Dexcom G7 vs FreeStyle Libre 3: Full Comparison
• xDrip+ Setup Guide for Android
• How to Read CGM Trend Arrows

Medical Disclaimer: Content on this site is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider regarding your diabetes management.