From the U.S. government to wellness influencers, testosterone testing has been touted as the latest key to masculinity. But what do experts actually think?

The U.S. military’s new testosterone-screening protocol directly supports its focus on human performance optimization.

U.S. Defense Secretary Pete Hegseth says the screenings will boost the military’s readiness and resilience, but doctors ...

Secretary of Defense Pete Hegseth has recently announced that active duty male military personnel over age 30 will be ...

While some research has shown benefits for patients who qualify, questions remain about the therapy's long-term risks and use ...

Defense Secretary Pete Hegseth kicked a hornet’s nest with his announcement this week regarding a new screening to test ...

Low testosterone isn't always just a normal part of aging. Learn the signs of hypogonadism and the treatment options that can ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Ryan Knutson: Like a lot of men, my colleague Rolfe Winkler and I get bombarded ...

Testosterone therapy is on the rise but all medical interventions come with risks as well as benefits ...

Treatments to raise testosterone may not achieve the performance and longevity boost Hegseth is aiming for.

For a group of people who get their health advice from the supplement ads on Tucker Carlson's podcast, this totally tracks.