From Joe Rogan to Dax Shepard, men are taking testosterone supplements to increase virility. In reality, it's harming their ...

If your libido’s dried up and your energy levels are dipping, it could be a hormone problem. Here's how to find out if it is.

In what USADA says is a "devastating example" of failed responsibility, Michael Vowell and his son Seth have both received ...

Medically Reviewed and Endorsed by Leading Experts, Now Available Nationwide Without Prescription Testo-Prime TestoPrime New ...

This wasn’t just a workout—it was a full-blown power surge. I jumped into a deadlift session with a college football team and ...

The trade-off was that the injections would severely reduce his sperm count. McKinnon, 32, and his wife weren’t ready to ...

Several other medical conditions can mimic the symptoms of low testosterone, including depression, sleep apnea, ...

“The benefits people report most often are way more energy, better workouts and faster recovery, higher libido, clearer ...

What men can do now to protect their health later. Men can begin to lose testosterone as early as their 30s, and that decline ...

Researchers tracked testosterone, cortisol, and body composition in 23 men overwintering at Concordia Station, Antarctica.

Understanding the risks of cross-sex hormone therapy is important not only for clinicians and patients but also for ...