Forever Young
You’re born, you live, you get old—right? Well, not according to a growing legion of death-dodgers who are prepared to pay any price to reverse the ageing process.
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It is, by any estimation, a meeting of strange bedfellows. Gathered here tonight, at the table of a centi-millionaire venture capitalist living in Venice, California, are Kim and Khloé Kardashian, Kris Jenner and the manfluencer-neuroscientist Andrew Huberman. And the reason this hybrid crew has assembled? Part evangelism, part investment drive, and mostly to discuss how to never, ever die.
The menu that evening—black lentils over drifts of veg with berry-strewn nut pudding—nodded to what the head of the table eats every single day, albeit in separate sittings and all before 11.00 am. Bryan Johnson, who sold Braintree Venmo to PayPal for US$800 million (around $1.2 billion) in 2013, now devotes his life and fortune to winding back his biological age. What he calls his “Don’t Die Dinners” manifest a trend in health and wellbeing where the vision of living to 120, 150 and beyond, has moved from anti-ageing scientists, elite athletes and tech eccentrics to a whole new level of celebrity.
“The two futurist topics everyone is obsessed with right now are artificial intelligence and living forever,” says neuroscientist and futurist Joel Pearson. “Interest in longevity has exploded over the last eight months and that’s because of Bryan Johnson’s Don’t Die campaign.”
In March, when doctors injected 300 million young Swedish bone marrow mesenchymal stem cells (MSCs) into Johnson’s knees, hips and shoulders, it was in a clinic in the Bahamian resort owned by Justin Timberlake and Tiger Woods. The 47-year-old—that’s in chronological years; his heart has the biological age of 37—consumes 32 kg of vegetables monthly and more than 100 pills a day, hits bed strictly at 8.30 pm and will repeat the MSC therapy next year so his joints match his already youthful bone mineral density. Other biomarkers show he has the cardiovascular fitness, muscle mass and nighttime erections of a fit 18-year-old. Johnson’s waking hours are devoted to a regimen of therapies and exercises continually recalibrated by a team of more than 30 doctors, with one goal: to slow down the ageing process. Or as Johnson is fond of saying: “Is death no longer inevitable?”
One of Johnson’s July dinner guests, the charismatic Stanford neuroscientist Andrew Huberman, has helped propel this notion of extreme longevity. Huberman Lab is Apple Podcasts’ most popular health and fitness show, and the 16th most popular podcast across all categories. His self-optimisation ethos appeals to the acolytes of the show’s manly backer, former UFC fighter Joe Rogan.
“It’s that bro science,” says Pearson, who heads the Future Minds Lab at UNSW and himself adheres to a routine of saunas, kava and red-light therapy to improve sleep. “It’s the young guys in the gym with the ice baths and the hormones and the hunting.” (Because testosterone declines in men starting from their 30s, attempting to boost the hormone through abstinence has become an ideology of a particularly butch patch of anti-agers; getting good-quality protein by shooting your own is another.)
DJ Steve Aoki (46, but biologically 33) has equipped his Las Vegas home with ice plunge tubs, saunas, pulsed electromagnetic field mats, a hyperbaric oxygen chamber and a tea bar . He has “I’ll sleep when I’m dead” tattooed across his neck and says he’s signed up for “the full-body freeze”—the cryopreservation of his body for future revival.
While US-based futurist Dr Divya Chander says this euphoria around stretching longevity has not extended to women—“I think they still feel limited by their biology”—Hailey Bieber has shown that the gender divide might be shifting. On an episode of The Kardashians, the 27-year-old model (biological age unknown) underwent an intravenous infusion of NAD with her friend Kendall Jenner. NAD (nicotinamide adenine dinucleotide) is a compound in the body that supports cellular process. “I’m going to NAD for the rest of my life and I’m never going to age,” Bieber said on the show. She was visibly joking yet Jennifer Aniston, 55, told the Wall Street Journal last year that she’s also used NAD+ IV drips, and Kourtney Kardashian, 45, calls her liquid form of NAD “the genetic key to longevity”.
The Sydney-based founders of UAre, an app designed to increase longevity, say that in the early years of testing, men and women responded differently to the product. “The conversation with men was more about winning,” says co-founder Marc Pasques. “‘I extended my lifespan by a year by doing more exercise’, or ‘I extended it by two’. Women talked about hanging out with grandkids.” But he goes on to admit that gap in motivation is closing.
UAre has just opened a $1 million seed round and forecasts $10 million in revenue in 2025 and $30 million in 2026. There’s money to be made in extending youth, if not eternal life. Bryan Johnson sells Blueprint basics for US$333 (around $495) a month. The Harvard biologist and author of Lifespan: Why We Age—and Why We Don’t Have To, David Sinclair (chronologically 55; biologically 42), who controversially advocates for resveratrol—a plant compound found in red wine and grapes—as an anti-aging drug and who says there are no limits to how long we can live, has co-patented a skincare line with Caudalie.
Professional services giant PwC argues that the oft-used estimate of the global market value of longevity therapeutics at around $65 billion by 2030 does not take into account the potential for these to replace conventional therapeutics in healthcare. Australia’s first medical facility to offer personalised longevity programs, Longevity Medicine Institute, opened in Sydney’s Double Bay in July. “People are coordinating their aesthetic care with longevity doctors,” says New York-based celebrity cosmetic dermatologist Dr Paul Jarrod Frank, whose clients include Madonna. “They’re using supplements like NAD, newer peptides and various manipulative efforts to try and look younger and live longer.”
Similarly Don Saladino, the personal trainer who’s shaped up Hugh Jackman and Jake Gyllenhaal, emphasises age-extending practices in his star clients’ programs as strongly as any aesthetic goals. As Ryan Reynolds readied himself to assume a “tight-as-hell” costume for this year’s Marvel movie Deadpool & Wolverine, Saladino coached the 47-year-old through better sleep practices, walking and increasing dietary fibre. He reframes strength training as not just body-sculpting but as creating “body armour” for later life, to prevent the falls so catastrophic for the elderly.
And Chris Hemsworth, who plays another Marvel superhero Thor, included efforts to stave off the onset of dementia through meditation and exercise alongside Arctic ice plunges in his bid to increase longevity in the TV series Limitless.
The man who was Australia’s deputy chief medical officer during the Covid-19 pandemic questions the lure of many supplements and longevity interventions. As host of the 9Network’s Do you Want To Live Forever series, Dr Nick Coatsworth visits Okinawa, a “blue zone” where an astonishing number of inhabitants live past 100 in good health. There he watches some local elderly dance to hip-hop. “All that biohacking people do, it’s just a waste of time,” he says. “To live longer, you have to spend time with good friends, keep moving and have a good diet.”
Joel Pearson, who stopped taking resveratrol and NMN supplements years ago after research showed mixed results, agrees. “If there’s compelling evidence showing frequent sauna users can get a 40 per cent drop in all-cause mortality, then why would you spend time worrying about a molecule that has very small effect?”
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