Testosterone is the primary androgen — or male hormone — in your body. Low testosterone affects up to 39 percent of adult men in the US over the age of 45, and becomes increasingly prevalent as men ...

Sometimes, the body doesn’t produce enough testosterone, a condition known as hypogonadism. You're considered to have a testosterone deficiency or low testosterone (also known as low-T) when your ...

This article was reviewed by Felix Gussone, MD. Hormones and Fertility in Men: What’s the Connection? Key Takeaways: From ...

You don’t have to look far to find a new testosterone clinic, or T clinic, popping up. While many of these jump right into replacement therapy, they often don't uncover why testosterone is low, a ...

Researchers are unlocking the mysteries of how low testosterone is related to men's overall health. Along the way, they're uncovering connections between low testosterone and other health conditions.

Testosterone is the primary androgen — or male hormone — in your body. Low testosterone affects up to 39 percent of adult men in the US over the age of 45, and becomes increasingly prevalent as men ...

Here’s what science actually shows about declining testosterone in young adults, and why treatment is rarely the first answer ...

Although these foods have been linked to lower testosterone levels, they aren’t replacements for anti-androgen medication. You might’ve heard that certain foods can decrease testosterone levels.

A new study suggests that having a diet with too much protein can cause serious health problems in men. This means that many low carbohydrate diets can have a negative effect on men's testosterone and ...

It was only when Rob’s relationship had deteriorated to the brink of collapse that he finally went to his GP. “Life was just not going well for me, I was badly underperforming at work, going to the ...

Young adult male sitting on a bed with both hands holding his head seemingly having a headache. As men get older, declining testosterone levels are as inevitable as death and taxes. Around the age of ...