Hegseth Wants Mandatory Testosterone Testing for Troops

Defense Secretary Pete Hegseth has unveiled a new Department of Defense program introducing testosterone deficiency screenings for active-duty male service members. Announced in a video posted on X, the initiative will make annual testing mandatory for men aged 30 and older during routine medical assessments, while offering voluntary screenings to service members under the age of 30.

Presenting the initiative, Hegseth said: «I’m authorizing a new screening program for testosterone deficiency for our service members.» He explained that the objective is «ensuring you have the right testosterone levels to operate at your absolute best.» According to the Defense Department, any treatment offered after screening will remain voluntary for eligible service members.

Hegseth justified the program by arguing that modern warfare demands maximum physical and psychological performance. He said: «The modern battlefield is brutal and unrelenting,» adding that it «requires and demands maximum psychological and mental readiness.» He argued that identifying health issues before they affect performance helps strengthen overall military readiness.

Continuing his remarks, Hegseth described testosterone screening as another tool to maintain combat effectiveness. He stated: «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.» The initiative forms part of his broader effort to reinforce what he calls a renewed “warrior ethos.”

The testosterone program is one of several reforms introduced under Hegseth’s leadership. Since becoming Defense Secretary, he has emphasized physical fitness, military discipline and combat readiness, arguing that the Pentagon should prioritize battlefield effectiveness above all other institutional objectives.

Among his policies are stricter grooming standards limiting beards and long hair, expanded daily physical training expectations and broader access to voluntary testosterone replacement therapy for troops diagnosed with clinically low hormone levels. Hegseth has consistently argued these measures are designed to maximize operational performance rather than alter military culture for political reasons.

Hegseth has also implemented significant changes affecting women serving in the armed forces. Combat positions now require candidates to meet the highest male physical standards regardless of gender, while advisory panels focused on women in the military have been dissolved as part of a wider review of combat effectiveness and force structure.

His tenure has also been marked by sweeping institutional reforms, including the elimination of Diversity, Equity and Inclusion programs throughout the Department of Defense, restrictions affecting transgender service members and changes to educational materials used within Defense Department schools. Supporters argue these initiatives restore focus to military readiness, while critics say they narrow the military’s approach to personnel management.

The initiative reflects a broader emphasis within the Trump administration on male hormone health. Health Secretary Robert F. Kennedy Jr. has publicly discussed testosterone therapy as part of his own wellness routine and has argued that declining testosterone levels represent an important public health concern, although several of his broader claims have been challenged by medical experts.

Medical specialists generally agree that testosterone replacement therapy can benefit patients with clinically confirmed deficiencies, but they also stress that diagnosis requires repeated testing and careful evaluation of symptoms. They caution that hormone therapy is not appropriate for everyone and should remain under ongoing medical supervision because of potential side effects and long-term health considerations.

The Pentagon’s announcement has generated sharply divided reactions across the political and medical communities. Supporters view the screenings as a proactive investment in troop health and combat readiness, while critics question the military’s growing emphasis on hormone optimization and argue the initiative reflects Hegseth’s broader effort to reshape the armed forces according to his vision of a more physically focused military.