Do women have testosterone?
Yes, they do. The ovaries produce both testosterone and estrogen. Relatively small quantities of testosterone are released into your bloodstream by the ovaries and adrenal glands. Sex hormones are involved in the growth, maintenance, and repair of reproductive tissues [1].

The serum testosterone level in women with no acne, hirsutism, or menstrual dysfunction is 14.1 +/- 0.9 ng/dL (nanograms per decilitre) [2]. An average adult man has 270-1,070 ng/dL serum testosterone [3].

Men have female sex hormones too. For a prepubescent male, estrogen levels are expected to be between 1 and 3.7 ng/dL. During puberty, normal levels fall between 2.3 and 8.4 ng/dL. Levels for an adult male should be between 2.5 and 5 ng/dL [4].



References:


WebMD, LLC. Normal Testosterone and Estrogen Levels in Women.
Ayala C, Steinberger E, Smith KD, Rodriguez-Rigau LJ, Petak SM. Serum testosterone levels and reference ranges in reproductive-age women.
Alexia Severson. Testosterone Levels by Age. Healthline Networks, Inc.
wiseGEEK.com. What Are Normal Estrogen Levels in Men? (Measurements cited in picograms per millilitre, converted to ng/dL)