Nationwide collection sitesOrder without a doctor's referralConfidential results

Colorado

ACTH Blood Test in Colorado

An ACTH test measures adrenocorticotropic hormone, the pituitary signal that tells the adrenal glands to produce cortisol. It is used to investigate adrenal or pituitary disorders and is ordered together with a cortisol measurement.

Order ACTH Test in Colorado

Order online and visit a local collection site, or choose an at-home kit where available. No referral and no insurance required.

Order ACTH Test
Typical turnaround
1-3 business days
Starting price
From $49
Results
Confidential, online

Quick answer

The ACTH test measures the level of adrenocorticotropic hormone in the blood. ACTH is produced by the pituitary gland and directs the adrenal glands to release cortisol, a hormone involved in stress response, blood pressure, and metabolism. The test is usually interpreted with a cortisol result and can help identify whether an adrenal or pituitary problem is driving symptoms.

What this test measures

The pituitary gland releases ACTH in pulses, and the hormone travels through the bloodstream to the adrenal glands. There it stimulates cortisol production. Because the two hormones work as a feedback loop, measuring ACTH without cortisol often leaves the picture incomplete, so laboratories and clinicians frequently review them together.

Testing may be requested when someone reports persistent fatigue, unexplained weight changes, low blood pressure, or other symptoms that raise concern about adrenal function. It can also be part of an evaluation for Cushing syndrome, adrenal insufficiency, or a pituitary disorder. Some clinicians use it to follow a known condition over time.

Interpretation depends on context. A high ACTH with a low cortisol points in one direction, while a low ACTH with a high cortisol points in another. Results can be affected by the time of day, stress, and medications, so clinicians consider the whole clinical picture before drawing conclusions.

ACTH Blood Test in Colorado cities

Order lab testing onlineChoose from hundreds of panels, order online, and visit a certified collection site near you.
Order ACTH Blood Test

Frequently Asked Questions

Where can I get a acth blood test in Colorado?

Colorado has certified laboratories and independent diagnostic centers that offer this panel. Direct-access ordering lets you select a location that fits your schedule.

How much does a acth blood test cost in Colorado?

Pricing varies by provider and location. Check the price shown at checkout, and contact the testing partner for a written estimate if needed.

Is at-home collection available in Colorado?

For select panels, at-home kits can be shipped to Colorado, collected at home, and mailed back for analysis.

How long do results take in Colorado?

Most results are reported within 1-3 business days after collection.

Ready to get tested?

Order online and visit a collection site near you, or choose a mail-in kit. No referral and no insurance required.

Order ACTH Blood Test

Reviewed by the LabOrdering Editorial Team

Every page on this site is reviewed for clarity, sourcing, and accuracy. We update our library as testing options, collection networks, and accreditation standards change.

Medical disclaimer. The information on LabOrdering.com is educational only and is not medical advice, diagnosis, or treatment. Reference ranges and clinical guidance vary between laboratories. Always consult a qualified healthcare provider about your own results and care.