DHEA-S: what your level actually means
Also known as: Dehydroepiandrosterone Sulfate, DHEA Sulfate · Updated 19 Aug 2026 · Educational — not medical advice
The short answer: DHEA-S is an adrenal androgen hormone that, in a typical healthy adult, often falls somewhere between about 100 and 500 µg/dL, though the expected range shifts substantially with age and differs between men and women. It's frequently checked as part of a work-up for excess facial or body hair, irregular periods, or suspected polycystic ovary syndrome, and less commonly to investigate an adrenal gland problem.
Where does your value sit?
This DHEA-S value is inside the normal range. Your lab's printed reference range takes precedence — ranges vary slightly between laboratories.
What DHEA-S tells you
DHEA-S is a hormone made almost entirely by the adrenal glands and serves as a stable, easy-to-measure marker of overall adrenal androgen production. Unlike some hormones that fluctuate throughout the day, DHEA-S stays fairly steady, which makes a single blood sample reasonably representative when investigating symptoms like excess hair growth, acne, or irregular menstrual cycles. (Illustration is schematic.)
Common reasons it rises
- Polycystic ovary syndrome — a common cause of mildly to moderately elevated DHEA-S in women, alongside irregular periods and excess hair growth.
- Adrenal tumors — a rarer but important cause of a substantially elevated result that needs prompt further evaluation.
- Congenital adrenal hyperplasia — a genetic condition affecting adrenal hormone production that can raise DHEA-S from an early age.
And reasons it runs low
- Normal aging — DHEA-S naturally and gradually declines from young adulthood onward in both men and women.
- Adrenal insufficiency — a reduced ability of the adrenal glands to produce hormones can lower DHEA-S.
- Chronic illness or long-term corticosteroid use — both can suppress adrenal androgen production over time.
What should I eat?
Eat freely
- Vegetables, whole grains, and legumes — A balanced, high-fibre diet supports healthy weight
- Fish or chicken, if you eat them — Lean protein supports a balanced diet
- Curd or buttermilk instead of soft drinks — A lower-sugar choice at meals
- Nuts, a small handful daily — Healthy fats as part of a balanced diet
Go easy on
- Sugary drinks and refined snacks — Can worsen the insulin resistance that often goes with this
- Large portions of white rice or maida — Refined carbs add to insulin resistance
Best avoided
- Unsupervised hormone or bodybuilding supplements — Some products directly affect hormone levels
- Crash diets — Extreme dieting can disrupt hormone balance further
Can I exercise?
Stop and get help if
- Chest pain or fainting
- Severe breathlessness
- New or worsening irregular periods with other symptoms
Regular activity and a healthy weight modestly help when this result is linked to insulin resistance or PCOS.
Your week
- 5 days: 30-minute brisk walk or cycling
- 2 days: light strength training
- Daily: a short walk after meals
- 2 rest days each week
Start here: A 15-20 minute walk, most days of the week
Skip for now
- Unsupervised hormone or muscle-building supplements
- Crash or very restrictive diets
Check with your doctor first: Anyone with a significantly elevated result, new hair growth, acne, or irregular periods should be evaluated by a doctor before assuming diet or exercise will change it.
General guidance for adults — not a personal diet plan. Your doctor or dietitian knows your full picture.
Checked against: DHEA-S test (MedlinePlus) · Polycystic ovary syndrome (ACOG) · Adrenal hormones (Endocrine Society)
What to do next
Ask your doctor: “Could this DHEA-S level be contributing to my hair growth, acne, or cycle irregularities?”
Ask your doctor: “Does this result warrant imaging of the adrenal glands to rule out a tumor?”
Ask your doctor: “How does this compare with the expected range for my age?”
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Questions people ask
Is a high DHEA-S always caused by PCOS?
No, while polycystic ovary syndrome is a common cause in women with irregular periods and excess hair growth, a substantially elevated DHEA-S can also signal an adrenal gland problem, including rare tumors, so significantly high results are usually investigated further rather than automatically attributed to PCOS.
Does DHEA-S naturally decline with age?
Yes, DHEA-S levels typically peak in young adulthood and then decline steadily for the rest of life in both men and women. This natural pattern is one reason doctors compare results against age-specific ranges rather than a single fixed adult range.
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