Insulin (Fasting) Test
Blood
Diabetes
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Insulin (Fasting) Test Normal Reference Ranges
| Parameter | Normal Range |
|---|---|
| Fasting Insulin | 2.6–24.9 µIU/mL (reference ranges vary by assay and lab) |
Insulin levels are almost always interpreted together with fasting glucose rather than in isolation, since the combination reveals whether the pancreas is working unusually hard to maintain normal blood sugar.
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Quick Facts
CategoryDiabetes
Specimen TypeBlood
Organ System—
Available At0 labs
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