The Trump administration warns that a long-term decline in testosterone levels among American men is harming military recruitment and could create broader national security risks. Officials link lower hormone levels to health and lifestyle factors that reduce eligibility for service.

Coverage emphasizes that the issue is tied to fitness and chronic disease, not only hormone levels. The New York Post highlights concerns raised by Adm. Brian Christine, saying obesity and chronic conditions alongside declining hormones are undermining recruitment. Fox News reports that the administration is developing testosterone screening for troops, while an HHS official warns that many young people are currently ineligible to serve, framing the problem as an ongoing readiness challenge.