Emily Laurence is a journalist, freelance writer and certified health coach living in Raleigh, North Carolina. She specializes in writing about mental health, healthy aging and overall wellness. For ...

Understanding what it means to “boost testosterone” isn't always easy. The hormone is something we’re all probably aware of but not entirely sure about. Aside from being responsible for facial hair ...

Matt Kaeberlein, a longevity researcher and CEO of Optispan, had symptoms of low testosterone. He got his levels tested in his 50s and gradually began testosterone replacement therapy (TRT). He said ...

Learn how sleep affects testosterone, what the research shows, how much sleep lifters need, and when low testosterone ...

While a plummeting hormone level can trigger depression and irritability, experts say a modest decline can make men more ...