Estrogen has a host of important health benefits. The sex hormone plays a critical role in reproductive health, sexual development, muscle development, and bone strength. In women, it also helps ...

When it comes to improving one's reproductive health, few things matter more than estrogen. Along with progesterone, "estrogen is one of two hormones secreted by the ovaries," says Andrew ...

Estrogen and testosterone are sex hormones. Estrogen is often called the female sex hormone, as it plays an important role in the female reproductive system. Likewise, testosterone is referred to ...

Estrogen is an essential hormone for all people. Men typically have lower estrogen levels than women, but it is still an essential part of many bodily processes. Sex and gender exist on spectrums ...

A growing understanding of how “reproductive” hormones sculpt the brain could transform the management of neurological conditions. Credit...Yuko Shimizu Supported by By Rachel E. Gross ...

Of course, science around estrogen and menopause—a noteworthy time of estrogen loss—is largely lacking: Research suggests that 99% of studies on the biology of aging leave menopausal subjects out.