Opinions that fans and pundits have on testosterone replacement therapy (TRT) and its place in MMA are about as varied as the search engine terms that brought you here. With Dana White promising to “test the shit out of” fighters on testosterone replacement therapy to Vitor Belfort lashing out at his critics on Twitter over his own TRT usage, we’ve seen two different extremes over the course of this weekend alone. It’s a complicated issue that has many different ways of being interpreted; possibly none of which are entirely right or wrong by themselves. With that in mind, here’s an attempt at condensing the plethora of opposing views on the issue into nine different ways to look at it, arranged in no particular order.

1.) It’s Incredibly Dangerous For Both Fighters Involved.

Perhaps the most common criticism I’ve heard and read regarding testosterone replacement therapy in MMA is that it makes an already dangerous occupation even more hazardous. This is easy to observe through the perspective of the user’s opponent. It’s one thing if Barry Bonds wants to hit longer home runs, or if Hedo Turkoglu wants to flop harder — their opponents are not physically hurt by their actions in either example. However, if an MMA fighter takes testosterone to become more aggressive and punch harder, the likelihood of his opponent suffering irreparable brain damage increases dramatically.

Often neglected, however, are the additional long-term risks that the TRT user opens himself up to. Testosterone may make a fighter faster and stronger, but it doesn’t exactly undo brain damage. Prolonging a fighter’s physical prime also elongates the amount of time he’s receiving blows to the head. Imagine if boxers like Meldrick Taylor and Riddick Bowe – who showed signs of dementia pugilistica by the ends of their careers yet didn’t retire until they couldn’t stay in shape — had access to testosterone replacement therapy. Giving aging fighters the illusion that they can keep taking shots to the head because they’re still in good physical condition is bound to end in disaster.

2.) TRT Isn’t Nearly The Advantage It’s Made Out to Be.

Props: MMA Fan Made

By George Shunick

The UFC’s unofficial support for Testosterone Replacement Therapy may just have become more or less official. Because the Ontario Athletic Commission doesn’t engage in the pesky business of drug testing, responsibility falls to the UFC to do so. This isn’t the first time this has happened, and certainly the UFC’s own policies have caught fighters doping. But things are a little different now – fighters have a legal means of obtaining synthetic testosterone, the primary component of many anabolic steroids. The flipside of this is that they need to acquire a therapeutic use exemption in order to use TRT, which at least illuminates who is using the stuff to enhance their performance.

Or at least it would be illuminated if the UFC were to release the names of fighters who requested TUEs, which they are obligated to do when dealing with a commission that gives a damn about at the very least appearing to maintain some semblance of professionalism. Since Ontario’s athletic commission doesn’t happen to belong to that exclusive group, the UFC “can not disclose if a fighter on the UFC 152 card has requested a therapeutic use exemption (TUE) for testosterone replacement therapy (TRT).” [Emphasis added.]

(“Both my black eye and my low testosterone can be traced back to tainted supplements…”)

Just over two weeks after being suspended by the Pennsylvania Athletic Commission, forcing him out of the main event of the UFC Live on Versus 4 card, Nate Marquardt’s fighting future is no longer uncertain. MMAJunkie reports that PSAC has lifted Marquardt’s suspension after the former UFC middleweight-turned-welterweight met all of the commission’s medical requirements and passed all of his medicals.