They’re gonna be put to the test(es). US troops 30 or older must check their testosterone levels annually to ensure military ...

Pentagon chief directs U.S. military personnel — age 30-and-over — to be tested annually for testosterone deficiency.

Testosterone is an important hormone. It helps men develop during puberty, and as they age, it plays a critical role in helping control fat levels, cholesterol, and glucose levels. Testosterone ...

The U.S. military will begin testing the testosterone levels of some service members and recommending hormone therapy if ...

Testosterone is a sex hormone that regulates a number of processes in the human body, including fertility, sex drive, bone mass, fat distribution, muscle mass, and red blood cell production.

This article was reviewed by Felix Gussone, MD. If you've been feeling a bit more couch potato than go-getter lately, dragging through the day, snapping at people for no reason, or wondering where ...