Do you know what your hormone levels are? Should you? Your body is home to more than 50 hormones — chemical messengers that compose the endocrine system — and hormonal changes may reflect any number ...

Obesity causes insulin resistance by increasing activation of the sympathetic nervous system and the release of the stress hormone norepinephrine, according to a new study. A study from Rutgers Health ...

Have you ever wondered whether men experience something similar to women’s menstrual cycle? Or do men, like women, go through ...

In a first-of-its-kind study comparing younger and older biological females, researchers at the University of Arizona examine how shifts in estrogen levels can alter the brain’s fear-circuitry — ...

Excessive workouts can disrupt hormonal balance in women, leading to missed periods and low energy. Know warning signs of overtraining, amenorrhea, and RED-S.

A study from Rutgers Health and other institutions indicates that stress hormones – not impaired cellular insulin signaling – may be the primary driver of obesity-related diabetes. The paper in Cell ...