insulin (eclia)
DiabetesBlood sampleResults 24 hrsFasting required
Insulin (ECLIA)
Measures the insulin level in your blood, usually after fasting. Helps assess how your body manages blood sugar.
Sample
Blood
Results
24 hrs
Fasting
Required
Follow-up
Optional add-on
What this test detects
Insulin
ECLIA · serum
Quantitative · µIU/mL
When to get this test
Insulin resistance
Helps evaluate insulin resistance, often together with a fasting glucose result.
Low blood sugar work-up
Useful in investigating unexplained episodes of low blood sugar (hypoglycemia).
Metabolic assessment
Supports the assessment of conditions linked to abnormal sugar and hormone balance.
How to prepare
01
Fast for 8–12 hours before the blood draw; water is allowed.
Common questions
Why do I need to fast for an insulin test?
Fasting gives a clearer baseline insulin level, since eating raises insulin and can affect interpretation.
Is this the same as a blood sugar test?
No. This measures insulin, the hormone that controls sugar, and is often read alongside a glucose test.