I'm disappointed with my new Dexcom G4 Platinum. During the first 24 hours, it's accuracy is about 50%. It gets better with time. It is the most accurate after 1 week at which time the sensor expires.
The manufacturer states: "Your sensor glucose readings are meant to be used for trending only."
Don't I already know that my blood glucose will go up after I eat. Then, come down?
I wanted this CGM for sports so I don't have a sever hypo and pass out. But, can I rely on it?
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