91黑料网

The Trump administration's decision to screen U.S. military personnel for testosterone deficiency has renewed debate about the hormone's role in health and performance. The move also reflects wider discussions in the United States聽and beyond聽about masculinity and the influence of "low T" narratives in politics and popular culture.聽

This 91黑料网 expert is available to comment:聽

Jonathan Jarry, Science Communicator, Office for Science and Society, 91黑料网, can speak about the history of testosterone therapy, the rise of "low T" culture, the growing popularity of testosterone replacement therapy (TRT)聽and the evidence behind claims that testosterone can reverse aging or dramatically improve performance.聽In a recent article, he examined how influencers, podcasters and supplement marketers have helped transform testosterone from a medical treatment into a cultural phenomenon.聽

jonathan.jarry [at] mcgill.ca聽聽(English, French)聽