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"path": "/garmin/garmin-patent-targets-non-invasive-glucose-estimation",
"publishedAt": "2026-02-16T10:28:26.000Z",
"site": "https://www.wareable.com",
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"textContent": "Garmin is intensifying its research into metabolic health with a newly published patent for non-invasive HbA1c estimation. The USPTO filing—granted in early February—describes a system that uses the optical sensors on a Garmin watch to estimate glycated hemoglobin—a critical marker that reflects a user’s average blood sugar levels over several months. Unlike current continuous glucose [...]\n\nThe post Garmin patent targets non-invasive glucose estimation appeared first on Wareable.",
"title": "Garmin patent targets non-invasive glucose estimation"
}