Dehydroepiandrosterone (DHEA) Sulfate Test
Below is a plain-language overview of the dehydroepiandrosterone (dhea) sulfate test. The DHEA sulfate test measures the level of dehydroepiandrosterone sulfate (DHEA-S), a hormone made mainly by the adrenal glands. It is often ordered to check adrenal function or to investigate symptoms such as unusual hair growth, acne, or early puberty.
- Sample type
- blood
- Category
- Hormone
- Turnaround
- 1-3 business days
- Price
- $169
- Referral
- Not required
The DHEA sulfate test measures the level of dehydroepiandrosterone sulfate (DHEA-S), a hormone made mainly by the adrenal glands. It is often ordered to check adrenal function or to investigate symptoms such as unusual hair growth, acne, or early puberty.
What it measures
- DHEA-S — The main form of DHEA in the blood; reflects adrenal hormone production.
Who it is for
Doctors may order this test for people with signs of adrenal disorders, such as women with excess facial or body hair, or children showing early sexual development. It can also be used to monitor known adrenal conditions.
Preparation
No special preparation is usually needed. Tell your doctor about any hormone supplements or medications you take, as they can affect results.
Results and what they mean
Results are reported as a number in micrograms per deciliter (mcg/dL), with a reference range that varies by age and sex. Your clinician will interpret the result along with your symptoms and other tests. This information is not medical advice; only a qualified healthcare provider can diagnose or treat any condition.
How to order this test
- Choose the test and place a confidential order online.
- Select a certified collection site and pick a time that suits you.
- Have your specimen collected — most draws take only a few minutes.
- Review results in a secure portal, typically within 1–3 days.
Preparation, hours, and pricing vary by site; confirm details directly with the lab before your visit.
Availability by state
Direct-access online ordering for the dehydroepiandrosterone (dhea) sulfate test is available in most states. It is currently unavailable in 6 states:
Everywhere else you can order confidentially and collect your sample at a certified site. Browse by state →
Frequently asked questions
Do I need to fast for this test?
Fasting is not typically required. However, follow any specific instructions from your doctor.
What can cause high DHEA-S levels?
High levels can occur with adrenal tumors, congenital adrenal hyperplasia, or polycystic ovary syndrome (PCOS). Your doctor will evaluate further.
Can low DHEA-S levels be normal?
Yes, DHEA-S naturally declines with age. Low levels may also indicate adrenal insufficiency, so your doctor will consider the full picture.
How long does it take to get results?
Results are usually available within 1 to 3 business days.