DHEA-S is a hormone made by the adrenal glands that the body converts into testosterone and estrogen.
- Normal range (adults)
- Men 80–560 µg/dL (2.17–15.2 µmol/L) · Women 35–430 µg/dL (0.95–11.7 µmol/L)
- Sample
- Blood
- Fasting
- Not usually needed
- Also called
- DHEA Sulfate, DHEAS, Dehydroepiandrosterone Sulfate, DHEA-SO4
DHEA-S normal range
| Group | µg/dLConventional units: US, South Asia | µmol/LSI units: UK, Europe, Australia, international |
|---|---|---|
| Men | 80–560 | 2.17–15.2 |
| Women | 35–430 | 0.95–11.7 |
Your report may use either unit system; labs in the Gulf often print both. Ranges also vary slightly between laboratories, so the range printed on your own report is the one to go by.
Why is the DHEA-S test done?
It is checked in women with excess hair or acne and to find the source of high male hormones.
What does a high DHEA-S level mean?
High DHEA-S points to the adrenal glands as a source of extra male hormones.
Common causes
- PCOS
- Congenital adrenal hyperplasia
- DHEA supplements
- Rarely, adrenal tumours
Diet and lifestyle tips
- Stop DHEA supplements
- For PCOS: low-sugar diet, exercise and weight management
What does a low DHEA-S level mean?
Low DHEA-S is common with ageing and with steroid use.
Common causes
- Ageing
- Steroid medicines
- Adrenal or pituitary problems
Diet and lifestyle tips
- No specific diet
When should you see a doctor?
Very high levels need prompt investigation.
Last updated
This page is for general education and is not a diagnosis. Normal ranges differ between laboratories, so always compare your result with the reference range printed on your own report, and discuss abnormal results with your doctor.