Do women have a testosterone problem? Social media influencers believe they do. And with the rise of telemedicine and testosterone replacement clinics opening up across the country, access to the drug ...

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

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." About one in eight Americans have taken a glucagon-like peptide-1 (GLP-1) agonist medication, like ...

Total testosterone measures the full amount of the hormone in your blood, while free testosterone represents the small, ...

Certain healthy foods and supplements may negatively impact testosterone levels when consumed in excess, according to experts ...

It is perhaps the biggest men's health craze since Rogaine or Viagra: so-called low testosterone clinics, which have rapidly grown in cities and suburbs all across the country. But these "low T" ...

For more than 80 years, men have been told that testosterone helps prostate cancer grow. But a very different picture has emerged over the past two decades.