Other Labs
$20
+ lab fees
TestWell
$18.99
+ $6 lab fee
The Erythrocyte Sedimentation Rate (ESR or Sed Rate) measures how quickly red blood cells settle at the bottom of a test tube. Faster-than-normal settling often indicates inflammation in the body. While it doesn't pinpoint the cause, it's a useful general marker for infections, autoimmune diseases, and inflammatory conditions.
Sample Type
Blood draw
Fasting
Not required
Results In
2–4 business days
Performed At
Quest or Labcorp
1 biomarker tested
Your Body Inflammation Test (ESR) results will include values for each of the 1 biomarker tested, along with reference ranges. Results are reviewed by a licensed physician before being released to your secure portal.
If any values fall outside the normal range, your report will include guidance on what that may mean and recommended next steps. You'll receive an email notification when your results are ready, typically within 2–4 business days.
Typical reference range layout
Lab reports show where your value sits relative to established reference intervals—your physician interprets this in context for you.
No fasting required. No special preparation needed.
TestWell Price
$18.99
+ $6 lab processing fee at checkout
No insurance needed · HIPAA compliant
Frequently ordered together
Customers who ordered Body Inflammation Test (ESR) also added these for a more complete health picture.
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$24.99
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General inflammation marker — elevated in infections, autoimmune conditions, and chronic disease.
$26.99
Body Inflammation Test (ESR)
$18.99