Hospital Lab
$120
cash pay
Other Labs
$40
+ lab fees
TestWell
$26.99
+ $6 lab fee
This test measures cortisol levels in the morning when they should be at their peak (cortisol follows a natural daily rhythm). Morning cortisol is the most commonly used screening test for adrenal function. Abnormally high levels may suggest Cushing's syndrome, while low levels may indicate adrenal insufficiency (Addison's disease). It's also useful for evaluating chronic fatigue and stress-related symptoms.
Morning serum cortisol — peak diurnal value. Screens for adrenal insufficiency (Addison's), Cushing's syndrome, and HPA-axis dysfunction.
Anyone with persistent fatigue, low blood pressure, salt cravings, or autoimmune adrenal concerns. Also baseline for athletes monitoring overtraining and patients tapering long-term steroids.
Sample Type
Blood draw
Fasting
Not required
Results In
2–4 business days
Performed At
Quest or Labcorp
Your Cortisol (AM) 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.
Your Cortisol (AM) 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.
Must be drawn between 7–9 AM. No fasting required but avoid vigorous exercise beforehand.
Must be drawn between 7–9 AM. No fasting required but avoid vigorous exercise beforehand.
TestWell Price
$26.99
+ $6 lab processing fee at checkout
No insurance needed · HIPAA compliant
Better value: the Men's Hormone Panel
Save $103.94This test is part of the Men's Hormone Panel — 7 tests · 8 biomarkers for $159.99, $103.94 less than à la carte.
$159.99$263.93
7 tests · 8 biomarkers
Frequently ordered together
Customers who ordered Cortisol (AM) also added these for a more complete health picture.
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Cortisol (AM)
$26.99