Dehydroepiandrosterone Sulphate (DHEAS) Blood Test

Dehydroepiandrosterone Sulphate (DHEAS) Blood Test

Name: Dehydroepiandrosterone Sulphate (DHEAS) Blood Test
Brand: Bloody Good
Price: 55.0 AUD
Availability: InStock

$55.00 AUD

Experiencing unexpected acne, unwanted facial or body hair, or irregular periods?

Measures DHEAS, an adrenal androgen precursor. Used to investigate androgen excess, PCOS, hirsutism, and irregular periods. Helps distinguish adrenal from ovarian sources of elevated androgens.

You will be emailed a referral to take to your local collection centre. If you ever have any questions, we're here to help.

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Private health tests

How It Works

Getting your health measured shouldn't be hard! We're here to help you every step of the way.

Order a test

Order the private test that suits you and your goals. After ordering, you will receive your referral by email.

Collect the sample

Attend one of our 4000+ partner collection centres throughout Australia. Search locations.

Receive your results

View all your lab results in your secure health dashboard. Easy!

Overview

Dehydroepiandrosterone sulphate (DHEAS) is the most abundant steroid hormone in the human body. It is produced almost exclusively by the adrenal glands and serves as a precursor that can be converted into both androgens and oestrogens. Because of its adrenal origin, DHEAS is a useful marker for assessing adrenal androgen production separately from ovarian or testicular sources.

DHEAS levels peak in the mid-20s and decline steadily with age. In clinical practice, DHEAS is most commonly tested in the investigation of androgen excess. In women presenting with acne, hirsutism, hair thinning, or irregular menstrual cycles, DHEAS helps determine whether the adrenal glands are contributing to elevated androgen levels.

Significantly elevated DHEAS can also point to conditions affecting the adrenal glands themselves, including congenital adrenal hyperplasia and, rarely, adrenal tumours. Your practitioner will typically interpret DHEAS alongside other androgen markers.

Symptoms

Suited to people with signs of androgen excess such as acne, hirsutism, or irregular menstrual cycles, those being investigated for PCOS, and people where an adrenal source of excess androgens is suspected.

Questions

DHEAS is the sulphated form and is far more stable in the bloodstream, making it the preferred marker. DHEAS is produced almost exclusively by the adrenal glands.
No fasting is required. DHEAS levels are relatively stable throughout the day.
DHEAS reflects adrenal androgen production specifically, helping determine whether the adrenal glands are contributing to androgen excess.
Elevated DHEAS, particularly when associated with PCOS or adrenal disorders, can be linked to hormonal imbalances that affect ovulation.
Yes. DHEAS peaks in your mid-20s and then declines steadily.
Yes. Over-the-counter DHEA supplements will raise your DHEAS level. Tell your practitioner before the test.

Dr. Vu Tran
Bloody Good’s Chief Medical Officer

How to prepare

No fasting is required. Eat and drink normally beforehand. DHEAS levels are relatively stable throughout the day, so collection time is flexible.

After the test

Share your results with your GP, gynaecologist, or endocrinologist. DHEAS is rarely interpreted in isolation. It is most useful as part of a panel that may include total and free testosterone, SHBG, androstenedione, LH, and FSH.

Your test results will be available in your private dashboard. If there are any urgent issues, we'll let you know so you can follow up with your health professional.

Understanding results

Results are reported in micromoles per litre (umol/L). Reference ranges vary by sex and age, as DHEAS naturally peaks in early adulthood and declines with age.

Elevated DHEAS can point to excessive adrenal androgen production. Low DHEAS can be associated with adrenal insufficiency and is expected with normal ageing.

Your practitioner will interpret this result alongside other androgen markers.

Testimonials

What Our Customers Say

4.9

Average Rating

5,500+ Customers Tested

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Adam O. ACT

Simple health checks in my control

I didn't know that private blood tests were an option. Tried this platform as the packages suited what I wanted for a good price. Easy to follow instructions, and super quick results. Platform provides more information than my gp's ever have on the tests and what the results meant. Would like more clinics to be able to test at (specifically Capital Pathology) but there is a decent network. Will continue to use.

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Wayne S. NSW

Bloody Good

This is a great service, very helpful support, cheaper than going to the doctor for a blood test

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BLOODY GOOD is a very efficient route to access blood testing for a visitor outside the Australian health system. It is quick with the necessary referral and documentation, and quick with results. Thank you

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Frequently Asked Questions

Do I need to book ahead?

Most collection centres accept walk-ins. Some may require a booking - check details when you click on your chosen location.

How do I know if I need to fast?

If your test needs fasting, we’ll include that in your instructions after you order. Fasting usually means no food for 8–12 hours, but water is fine.

What do I need to bring?

Just your pathology referral form (we email it to you)

Can I bring someone with me?

Of course. Just maybe don’t bring the friend who faints at the sight of blood.

What’s a phlebotomist?

They’re the highly trained professionals who take your blood sample - with a steady hand and a sharp needle. They love blood, but don’t worry… they’re not vampires. Just legends who make blood tests quick, clean, and (almost) painless.

What other samples may I need to provide for my test?

Some of our tests include Urine, Stool, Saliva and more. Each test will have a clear description on what sample you will need to give and instructions on how.