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Osmolality Blood Test
Compare labs
| Feature |
Labcorp
|
Quest Diagnostics
|
|---|---|---|
| Price | $20.99 | $11.49 |
| Results in | ~6 business days | ~5 business days |
| Sample type | Blood Serum | Blood Serum |
| Require fasting | No | No |
About the test
This test measures serum osmolality. It is useful for evaluating electrolyte balance, hydration status, acid-base balance, and various conditions including dehydration, hyperosmolar states, and liver disease.
Included biomarkers & Reference ranges
| Biomarker | Reference range |
|---|---|
| Osmolality Measures the concentration of dissolved particles in your blood, reflecting hydration and fluid balance. | — |
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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