Metabolic Health

HbA1c

HbA1c reflects your average blood sugar over the past 2–3 months. It measures how much glucose has been sticking to your red blood cells. While fasting glucose shows how you're doing right now, HbA1c shows how you've been doing long-term. It's a strong indicator of insulin sensitivity, metabolic flexibility, and aging rate—and one of the best predictors of chronic disease risk when elevated.HbA1c reflects your average blood sugar over the past 2–3 months. It measures how much glucose has been sticking to your red blood cells. While fasting glucose shows how you're doing right now, HbA1c shows how you've been doing long-term. It's a strong indicator of insulin sensitivity, metabolic flexibility, and aging rate—and one of the best predictors of chronic disease risk when elevated.

Unit
%
Health impacts
Insulin Resistance · Metabolic Health

In your dashboard

Your trend, against your optimal range.

Example data · how your trend would appear once you test

At every level

What we'd do at any value.

Exploring

5.20%

LowOptimal 4.80–5.60High

In your optimal zone

Habits that hold this position.

No specific guidance for this zone yet. We're working on it and will update this soon.

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LabCorpTest code: 001453$9
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For educational purposes; not a substitute for medical advice, diagnosis, or treatment.