INSULIN - FASTING
What does INSULIN - FASTING measure?
This test measures the level of insulin in the blood. Insulin is a hormone that helps regulate blood glucose by supporting the movement of glucose into cells for energy or storage. It may be used alongside glucose and other tests to help evaluate insulin production, insulin resistance, or certain causes of abnormal blood sugar levels. Results should be interpreted in the context of clinical history and related laboratory findings.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
Compare eligible lab partners
Prices, report times and availability are shown from the catalog records for each eligible partner.
- Sample for analysis
- Confirm with the collection team
- Report time
- To be confirmed
Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.