It is converted into either estrogen or testosterone in the body.
Abnormal levels:
Extreme elevations of the hormone may indicate another cause, such as an androgen-producing adrenal tumor.
Normal Levels
Roughly 20% to 30% of people with PCOS have elevated DHEAS levels.

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Normal DHEAS levels vary by age and gender.
In fact, it may be unsafe when used orally in high doses or long term.
Medications and DHEAS Levels
Several medications can alter your DHEAS level.
Goodarzi MO, Carmina E, Azziz R.DHEA, DHEAS and PCOS.J Steroid Biochem Mol Biol.