No amount of sleep is enough. Sex is much less interesting than it used to be. You wonder if you have depression. At work, you aren’t as sharp as you used to be, and struggle to focus throughout the ...

Testosterone is an important male hormone. It does a lot for your body, and it wears several different hats. From your bone strength and muscle mass to your intimacy drive and mood, research has ...

Add Yahoo as a preferred source to see more of our stories on Google. Reeder explains that testosterone is far more involved than you would first think -- it plays are part in everything from muscle ...

Overhead view of protein-rich foods including red meat, salmon, cheese and a wide range of fruits and vegetables. If your T levels are low, there are a few ways to give them a lift. Testosterone ...

Kade was 21 years old when he started injecting testosterone. On the surface, he looked like the picture of health, but he didn't feel like it. He felt unmotivated and anxious, so anxious he couldn't ...

Fitness Pro Superhuman Troy explains how to increase testosterone naturally and why levels may have dropped. Donald Trump ...

Testosterone is the quintessential male hormone. This androgen plays a major role in a variety of physiological processes, ...