Testosterone is one of the few hormones that’s broken out of biology textbooks and into the popular consciousness.

From the moment of conception, your baby has the genetic information to become a boy or girl — but because both sexes start out the same in the womb, you're going to have to wait to find out that info ...

You’re working hard at the gym, eating clean, and putting in the effort—but progress has mysteriously stalled. Frustrating, ...

Bone health is vital at every stage of life, but it becomes especially critical as we age. Our bones provide structure, ...

Longevity and fulfillment have been the desire of many. However, in order to do so, deliberate attention must be given to the ...

And of course the lately bronzed and buffed Mark Zuckerberg’s paean to masculine energy, MMA fighting and more aggression in ...

The treatment has become increasingly popular, especially among older men. Here is what to keep in mind if you are ...

Knowing what foods lower testosterone is just one part of eating for hormonal health. It might also help to prioritize foods ...

Hormones can be helpful heroes, supporting the immune system and a healthy sleep-wake schedule. But they can also be culprits ...

GPs might diagnose depression, but fail to check testosterone first Another obstacle is that many GPs lack specialist knowledge about testosterone. Dr Channa Jayasena, a specialist in reproductive ...

Aim: This study analyzes the prevalence and predictive factors of testosterone-induced erythrocytosis (TIE) in patients receiving testosterone replacement therapy (TRT). Methods: Retrospective ...

Revvity, Inc. (NYSE: RVTY), announced that it received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for EUROIMMUN’s automated chemiluminescence-based immunoassay (ChLIA) test for ...