In Episode 766 of Power Athlete Radio, Dr. Kirk Parsley dives deep into the world of testosterone, hormone optimization, and the importance of personalized care ...

As individuals age, testosterone levels naturally decline, but when they fall below a certain threshold, it can lead to ...

The so-called “testosterone-maxxing” trend has taken the fitness world by storm, in part thanks to the widespread use by ...

Males may experience low testosterone as they get older or due to some health conditions. Symptoms can be subtle, but treatment may help if the symptoms affect your lifestyle. Testosterone is a ...

Approximately 1.3 million adults and 300,000 youths identify as transgender in the U.S., and among them, it’s clear that a ...

Testosterone blockers, also known as anti-androgen drugs, are commonly prescribed to transgender women to block the effects of testosterone, the primary male sex hormone. By doing so, the drug can ...

In this article, we use “male and female” to refer to someone’s sex as determined by their chromosomes, and “men and women” when referring to their gender (unless quoting from sources ...

Testosterone is a sex hormone. Though it's primarily associated with the male reproductive system, individuals assigned female at birth also produce testosterone. In people with male reproductive ...

There’s no shortcut to good sex. Despite a long-held theory among men that having more testosterone equates to a more robust sex drive, the proof of its impact on sexual performance is limp ...

Clin Lipidology. 2012;7(4):363-365. The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the ...

"A man experiencing higher-than-usual testosterone concentrations on a given day does not typically exhibit higher-than-usual sexual desire on that same day," the researchers wrote. However, it ...

Upending long-held beliefs that testosterone levels regulate sexual desire, a new study has found that while the hormone plays a key role in reproductive success, elevated concentrations appear ...