Tucker Carlson hawks “testicle tanning” to boost testosterone. Experts say it may do the opposite
I worked hard on the alliteration.
Quote:Far-right talking heads like Tucker Carlson love bemoaning the state of masculinity, as measured by their very narrow and stereotypical lens, as though it is in some sort of crisis. To that end, Carlson recently humored the internet (and world?) by offering up a wellness solution for this so-called crisis in his "Tucker Carlson Original" documentary, title "The End of Men." And Carlson's prescription, to stop the death spiral of the American man, was something called "testicle tanning."
"The solutions are actually really simple," fitness professional Andrew McGovern told Carlson. "Red-light therapy—testicle tanning…has massive benefits."
Testicle tanning, more formally known as red-light therapy for testosterone, involves exposing one's scrotum to infrared light; this, supposedly, increases testosterone levels. Trailers for Carlson's documentary feature multiple images of a naked white man appearing to plug his testicles into some sort of infrared light device. As his bottom half lights up, the man's arms slowly raise, indicating some sort of victory or enlightenment has been achieved. Presumably with the help of testicle tanning.
"Half the viewers right now are like, 'What?! Testicle tanning, that's crazy!'" Carlson responded. "But my view is: Okay, testosterone levels have crashed and nobody says anything about it, that's crazy, so why is it crazy to seek solutions?"
This isn't the first time the idea of testicle tanning has entered the public discourse. In 2015, former Major League Baseball player Gabe Kapler made headlines for promoting testicle tanning as a solution to Vitamin D deficiencies in men. "If you want to be your strongest, get some sun on your boys. And by boys, I mean your testicles," Kapler said.
In 2017, self-proclaimed "biohacker" Ben Greenfield wrote in Men's Health magazine about his experience trying red-light therapy on his testicles to increase his testosterone levels. After, Greenfield claimed to have "never felt better."
But despite these anecdotes, there has been little written about whether this is actually a therapy that many people are doing — or, if there is there any scientific evidence to suggest it works. A related trend, of perineum sunning, was briefly a wellness trend in 2019 and 2020. Yet in my research, I could find no spas that offered the testicle tanning service. Indeed, in 2020, Inverse reported that it is more of an "at-home treatment" rather than something being offered as a service.
In any case, those interested in testicle tanning can purchase in-home devices such as light beds, lamps, lasers, and infrared saunas, which range in price from hundreds to thousands of dollars. In 2019, researchers estimated that the global light therapy market was expected to surpass $1 billion by 2025, though light therapy mostly includes non-testicle related treatments for things like eczema and psoriasis.
The greatest irony behind the testicle tanning fad, however, is that it seems to do the opposite of what boosters like Tucker Carlson say that it does. Indeed, urologists do not recommend red-light therapy to boost testosterone, noting exposure of infrared light can negatively affect a male's testicles and may actually lower testosterone levels.
"Any extreme chronic exposure can prove harmful for the testes leading to decreased testosterone, decreased sperm counts and subsequent infertility," reproductive urologist Dr. Ranjith Ramasamy told Salon via email. "However, the true efficacy of testes-focused light therapy in improving testosterone levels is currently unknown and not backed by the scientific literature."
Ramasamy said that there have been some studies to show that red-light therapy can improve the destruction of cells on a person's skin. Indeed, it is sometimes used to treat wrinkles, redness, acne, scars and other signs of aging. But "the true effectiveness of this therapeutic modality remains unknown," Ramasamy notes.
I worked hard on the alliteration.
“For me, it is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring.” -Carl Sagan.