It looks like the US Military is still considering giving testosterone shots to Special Operations Forces. I have mixed feeling about this. The article is in the Journal of Special Operations Medicine, the abstract is from PubMed. The conclusion states:
"Special Operations Forces training results in decreased testosterone (-6.3%), LBM (-4.6%), and strength (-11.7%), tied to energy deficits (-3,351 kcal/day) and sleep deprivation (3 hours/ day). Exogenous testosterone therapy increases LBM (6.2%), strength (7.9-14.8%), reverses cachexia (2.0%) and increases strength (12.7%) in those with chronic diseases. Therefore, testosterone supplementation in SOF may attenuate changes in body composition and muscle function during training and sustained Special Operations (SUSOPS)."
"Special Operations Forces training results in decreased testosterone (-6.3%), LBM (-4.6%), and strength (-11.7%), tied to energy deficits (-3,351 kcal/day) and sleep deprivation (3 hours/ day). Exogenous testosterone therapy increases LBM (6.2%), strength (7.9-14.8%), reverses cachexia (2.0%) and increases strength (12.7%) in those with chronic diseases. Therefore, testosterone supplementation in SOF may attenuate changes in body composition and muscle function during training and sustained Special Operations (SUSOPS)."