Testosterone is a sex steroid hormone in males and females. It is produced by males' testicles and females' ovaries. However, testosterone levels in adult men are around seven to eight times greater than the hormone's levels in adult women.¹ Testosterone is responsible for the development of...

Menopause is a natural process in women’s lives. People think of menopause as a time when estrogen levels drop.¹ But by the time estrogen declines, the other sex hormones are almost gone. In most menopausal women, progesterone is hardly measurable, and testosterone is usually only...