Nutrition
CGM Time in Range
CGM time in range measures how often glucose stays between goal bounds on a continuous monitor. It summarizes meal and lifestyle quality better than single spikes.
CGM time in range is the percentage of continuous glucose monitor readings between target bounds—often 70–140 mg/dL for metabolic health experiments, tighter for diabetes care under clinicians. Higher time in range associates with better energy stability in trials.
Pair with meal order, fiber, and post-meal walks rather than fearing every spike.
Common questions
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What is a good time in range for non-diabetics?
Goals vary by clinician and device. Many wellness users aim for most readings between roughly 70–140 mg/dL while avoiding obsessive micromanagement of normal post-meal rises.
Related terms
Put CGM Time in Range into practice
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