The Adrenal-Androgen Cascade

The adrenal glands produce DHEA-S in response to stress and circadian signals. This hormone circulates in the blood and can be converted to testosterone in peripheral tissues, including the skin and scalp. When adrenal output is high (often due to chronic stress), DHEA-S levels rise, leading to increased local androgen production that drives sebum synthesis.

1

Stress-Induced Oil Production

Chronic psychological stress can elevate DHEA-S, leading to oily skin even without changes in diet or insulin.

2

Morning vs Evening Testing

DHEA-S levels are relatively stable throughout the day, unlike cortisol, making it easier to test consistently.

Optimal DHEA-S Benchmarks

Functional Range (Beauty & Skin Focused) Age-Dependent (Optimal varies by age and sex)
Standard Lab Range Standard lab ranges (often up to 500 µg/dL for adults)

Common Questions

Is high DHEA-S always bad?

Not necessarily. DHEA-S has many beneficial effects, but when excessively elevated, it can contribute to androgen-related issues like oily skin and hair loss.

Can I lower DHEA-S naturally?

Yes. Stress management, quality sleep, and adaptogenic herbs like rhodiola and ashwagandha can help normalize adrenal output.