Sexual Health

Q: I’m over 50 and have no energy. My doctor says I have low testosterone. I’ve seen commercials for testosterone-replacement therapy....

Q: Are there any natural ways to increase testosterone? I’m 44 and “slowing down” in a few key areas and want...

Bodybuilders seem obsessed with cortisol, which is an adrenal steroid hormone. That means that like testosterone and estrogen, as well as...

If any nutrient can be referred to as a “rising star,” it’s vitamin D. In the past vitamin D was most...

In your never-ending quest for packing on slabs of beef—or as we science guys call it, “lean body mass”—look to science...

In recent years a widespread trend among sports supplement companies has been to list the ingredients contained in any particular product...

According to the April ’11 Bottom Line Health, an affliction called “postorgasmic illness syndrome” makes a man is allergic to his...

The use of anabolic steroid drugs-—synthetic versions of testosterone available in both oral and injectable forms—is in some ways more controversial...

Q: Working out in the morning would be best for my schedule, but I have zero energy then. Other than getting...

The search continues for natural testosterone-boosting substances, which are of interest for a number of reasons. The government-mandated removal of all...

Vascularity in bodybuilding is controversial. The term refers to the extent of superficial prominence of blood vessels, or veins, that are...

When you take a drug by mouth, your liver plays the primary role in breaking it down and excreting it from...

Not a month goes by without another study finding a relation between low testosterone and increased mortality.

Guys, to be attractive, you know you have to stay clean and groomed, wear nice clothes—especially nice shoes—and exude confidence. There’s...

Exercise on its own is a potent growth hormone releaser; however, there are conflicting reports regarding the acute effects of exercise...