Testosterone replacement therapy (TRT) is a common treatment for easing symptoms of low testosterone (hypogonadism) in men. These symptoms include ED, low libido, fatigue, muscle loss, and depression.

Know how zinc can boost testosterone levels and increase men's energy through natural food sources and supplements.

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 ...

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

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 ...

New U.S. dietary guidelines for the first time include advice for men on maintaining healthy testosterone levels.

This article was reviewed by Felix Gussone, MD. Key Takeaways: Cholesterol is a key building block for testosterone. Through ...

For those who need it—men who have low levels of testosterone with symptoms such as low energy, a low libido, and depression, ...