Insulin, Intact, LC/MS/MS Blood Test
Compare labs
| Feature |
Labcorp
|
Quest Diagnostics
|
|---|---|---|
| Price | Coming soon | $33.49 |
| Results in | — | ~5 business days |
| Sample type | — | Blood Serum |
| Require fasting | — | Yes |
About the test
This test measures insulin levels to help understand blood sugar control and fat metabolism. It's mainly used to find out why a patient might have low blood sugar (hypoglycemia). High insulin levels can indicate hypoglycemia or conditions related to high blood sugar, like metabolic syndrome. Reasons for high insulin include various health issues, such as insulinoma (a tumor in the pancreas), insulin resistance, and others. This test, especially when combined with C-peptide measurement, can also assess insulin resistance or help distinguish between different causes of abnormal blood sugar levels.
Who might consider it:
This test is suitable for individuals experiencing symptoms of low or high blood sugar, or for those who might be at risk of insulin resistance or related conditions.
Low Blood Sugar Symptoms:
- Shakiness
- Sweating
- Hunger
- Dizziness
- Confusion
- Weakness
High Blood Sugar Symptoms:
- Increased thirst
- Frequent urination
- Fatigue
- Blurred vision
Included biomarkers & Reference ranges
| Biomarker | Reference range |
|---|---|
| Insulin, Intact, Lc/Ms/Ms Measures intact insulin in serum using LC/MS/MS (mass spectrometry), a highly specific method, to help assess insulin resistance and how your body regulates blood sugar. | — |
Reference ranges vary by lab, age, and sex (M/F). Your report shows your exact range. Click any biomarker to see its optimal range and what your results mean.
Preparation
- Overnight fasting is required.
- Fasting before a blood draw means you don't eat or drink anything except water.
- Your doctor should provide any special instructions related to fasting for your test. Always follow your doctor's instructions.
How it works
- 1. Order online No referral or insurance
- 2. Get a requisition By email in 24–72 hours
- 3. Visit a draw center Bring a matching photo ID
- 4. Get results Securely by email
- These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Not sure how to read your results? We can help.
Schedule a consultation with a Hormunity specialist. We’ll walk through every marker, interpret what it means for you, and map out the next steps for your care.
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