We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process. An at-home testosterone test can help people monitor ...

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 ...

Clinical interest in testosterone deficiency, also known as hypogonadism, is increasing among healthcare providers and patients alike, as evidenced by rapidly growing use of testosterone therapy in ...

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Unless you have a flawless spam filter, you’ve likely received at least one email warning you about the alleged dangers of low testosterone — decreased sex drive, brain fog, and lack of motivation, to ...

Tests for testosterone abuse measure the urinary ratio of testosterone glucuronide:epitestosterone glucuronide, and a value >4 is considered suspicious. UGT2B17 is the main enzyme that metabolizes ...

Now that the initial media feeding frenzy over the Floyd Landis Tour de France doping scandal has abated, it's time for a sober perspective on doping in sports. This opportunity presents itself every ...

Testosterone sales have grown rapidly over the last decade, but few studies have examined the long-term effects of taking testosterone on cardiovascular health and other important outcomes. This week, ...

Chuka Onwumechili does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

As many as 20 Major League Baseball players are expected to face suspensions soon after the All-Star break as part of an ongoing scandal involving performance enhancing drugs. The players reportedly ...