On Wednesday, July 15, 2026, Defense Secretary Pete Hegseth announced a new initiative requiring annual testosterone screenings for U.S. service members aged 30 and older. This policy, integrated into routine health assessments, aims to address testosterone deficiency early and maintain troop readiness.

Those diagnosed with a testosterone deficiency—defined by symptoms or signs of low testosterone and confirmed by at least two separate early-morning total testosterone tests—will be offered testosterone replacement therapy (TRT).

Hegseth emphasized the importance of this measure in a video posted to X, stating, "As we age, testosterone levels often naturally drop," and added, "By addressing these health markers early, we're keeping you on the leading edge of lethality and giving you the same level of support that you give this nation: the absolute best."

According to the American Urological Association, about 2% of men may experience testosterone deficiency. The Endocrine Society notes that testosterone levels typically decrease by about 1% annually after age 30 but do not severely deplete. Meanwhile, the American Urology Association has highlighted concerns that up to 25% of men receiving testosterone therapy may not have had their levels properly tested, despite a recent tripling in testosterone prescriptions.

Secretary Hegseth's announcement marks a significant shift in military health policy, aiming to enhance the well-being and operational effectiveness of service members.

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