The emerging popularity of testosterone has opened up whole new business models for entrepreneurial doctors. Chains of shops that provide the hormone have exploded all over the United States, especially across the South. How many millions more men might be willing to try testosterone if it was easy to acquire, and a clinic happened to implant itself in an adjacent office building or a local strip mall, next to an abandoned video store and the Starbucks?
We don’t need to look ahead at human genetic engineering, brain implants, or crazy designer drugs to see the real future of our relationship with our bodies. The rise of testosterone use isn’t a drill for future body hacking—it is body hacking playing out right now across the American heartland, with a substance that was first synthesized in 1935. And in the coming years, the battles over T’s use are going to be repeated for future drugs that give people—anyone with money, at least—the power to transform the body beyond its innate abilities and configurations.
The crux of the medical ethics issue is this: are people taking testosterone to cure a disease, or are they taking it to transcend the limitations normally imposed on an aging human body?
–Alexis Madrigal, in Fusion, on testosterone’s rise in popularity and its future implications.