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Creatinine Blood Test
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| Feature |
Labcorp
|
Quest Diagnostics
|
|---|---|---|
| Price | $5.99 | $4.99 |
| Results in | ~2 business days | ~5 business days |
| Sample type | Blood Serum | Blood Serum |
| Require fasting | No | No |
About the test
Creatinine is a waste product produced by muscle metabolism and filtered by the kidneys. Measuring serum creatinine helps assess kidney function and detect renal impairment.
Included biomarkers & Reference ranges
| Biomarker | Reference range |
|---|---|
| Creatinine A waste product from muscle metabolism, filtered by your kidneys. One of the main markers used to assess kidney function. | 0.4–1.5 mg/dL |
| Estimated Glomerular Filtration Rate Estimated glomerular filtration rate — a calculated estimate of how well your kidneys are filtering waste from your blood, based on creatinine and other factors. | — |
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.
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.
Consultations
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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