Testosterone is an important male hormone that regulates drive, fertility, fat distribution, muscle mass, and more. Maintaining healthy testosterone levels is crucial for preserving one’s quality of ...

If you're interested in maintaining your hormonal levels, you might wonder if there are certain foods that kill testosterone. After all, testosterone naturally decreases with age, so it's ...

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 ...