Hegseth announces new policy to test troops for low testosterone

July 15, 2026 - 18:05

Defense Secretary Pete Hegseth announced Wednesday a new military-wide screening program aimed at identifying what he called "testosterone deficiency" among service members. Hegseth stated the initiative is necessary to ensure troops can perform at their "absolute best" in combat and daily operations.

The policy will require routine blood tests to measure testosterone levels across all branches of the military. Service members who fall below established thresholds will be offered medical treatment, including hormone replacement therapy, to bring their levels back into a normal range. Hegseth framed the move as a readiness issue, arguing that hormonal imbalances can affect physical performance, mental sharpness, and overall morale.

"Every soldier, sailor, airman, and Marine deserves to operate at peak capacity," Hegseth said during a press briefing at the Pentagon. "We cannot afford to have even one warfighter held back by an undiagnosed medical condition that is easily treatable."

The announcement has sparked debate among military medical experts. Some endocrinologists have questioned the scientific basis for a blanket screening program, noting that testosterone levels naturally vary with age and that low levels do not always indicate a medical problem. Others have raised concerns about the potential for over-treatment and the long-term side effects of hormone therapy.

The Pentagon has not yet released a timeline for implementation or detailed cost estimates. Hegseth said the program will begin with a pilot phase in select units before being expanded to the entire force.