01Gold Standard
FreeStyle Libre 3
$75$37.50/sensor
blueprintlongevitymetabolismglucose
Continuous Glucose Monitoring (CGM) allows Bryan to see real-time blood sugar responses to every food in the Blueprint protocol.
Quality Score12/12
Purity
Evidence
Transparency
Value
Strong Evidence
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Ingredients & Purity
Enzymatic glucose sensor worn on the back of the upper arm.
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Scientific Evidence
FDA-cleared medical device with high MARD (Mean Absolute Relative Difference) accuracy.
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Brand Transparency
Clinical data widely available from Abbott.
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Value Assessment
Most affordable CGM option for non-diabetics seeking metabolic data.
Why Not Alternatives?
Smallest sensor on the market with minute-by-minute readings sent directly to a smartphone without scanning.