Kayla Barnes, a 33-year-old wellness CEO based mostly in Cleveland, was keen to select up her date from the airport one spring night final yr. It might be the primary time she would meet Warren Lentz, who lived in Los Angeles, in individual, and the following step in a month-long burgeoning relationship that included numerous FaceTimes, texts—and, most notably, an in depth change of non-public well being data.
After assembly Warren on Raya, a personal, membership-based courting app, and earlier than their first date, Kayla requested his well being labs—together with a intestine well being take a look at and a complete toxin take a look at, measuring ranges of heavy metals and environmental toxins within the physique, plus a slew of different assessments, of nutrient ranges, irritation, and a spread of biomarkers. Warren dutifully had all of them carried out by a neighborhood California clinic with out hesitance. And Kayla knew, nevertheless unromantic, that each his compliance and his outcomes would present greater than some other courting compatibility take a look at or strange deal-breaker query ever may.
“He did all of them with out query,” she tells Fortune. And good factor, she provides, explaining that it was essential to have a companion who appreciated and inspired her strict life-style—and admitting it could “by no means work” to have a person who got here dwelling, drank beer, ate chips, and watched TV.
“Well being outcomes are so a lot better when now we have an amazing assist system round us,” she says. Fortunately, his labs regarded good, with some room for enchancment to strengthen and optimize his intestine well being, she says. Most significantly, he was additionally desperate to see the outcomes and to get more healthy together with her.
He handed different checks, too—together with Kayla asking her suitor if he frequented L.A.’s elite natural meals retailer Erewhon (he did), in addition to shortly stalking his Instagram to verify he was following an satisfactory variety of well being influencers (he was).
“I had by no means had anybody ask me for my well being labs within the context of courting,” says Warren, 36, the chief income officer at a advertising company and former founding father of a expertise company for Gen Z influencers. “However I appreciated how she was assured about the truth that that was essential to her.”
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Kayla has at all times chased perfection. As a child, she labored to hone her gymnastics expertise; as a younger grownup, to check vitamin and obtain a mind coach certification from Dr. Daniel Amen, a neuroscientist recognized for giving rich public figures mind scans.
And now, as an entrepreneur, it’s a part of her job: She’s host of the Longevity Optimization podcast and co-owner of LYV the Wellness House, an as much as $1,000-a-month membership precision well being and longevity clinic headquartered in Cleveland, the place novel expertise and well being trackers will not be solely inside attain, however profession necessities.“I at all times had tremendous excessive ambitions for myself, and I simply wished to grow to be the best possible model of myself,” she explains.
Right here’s only a glimpse of how she goals for that now: strict 8:30 bedtimes, set meal occasions of solely natural meals with by no means a drop of alcohol, morning power classes, weekly physique composition measurements, chilly remedy, pink gentle remedy, sleep monitoring, grip power checks, strolling conferences, routine blood and toxin checks, and quarterly stem cell therapies for preventative functions.
She admits her life-style and values will not be in the slightest degree relatable. However whereas some could name her a well being nut or health fanatic, in at present’s lexicon, Kayla is the epitome of the fashionable biohacker: somebody with a pure dedication to experimenting and optimizing well being by utilizing knowledge, expertise, and life-style interventions. Within the age of longevity, the place extra individuals are desperate to spend within the title of residing longer, we’re conversant in many novel biohacking life-style selections. However there’s a brand new frontier we’ve but to listen to about: the biohacking courting market.
Kayla says she trusts the science of protocols like stem cell therapies to sluggish ageing, particularly as a result of she’s interviewed so many within the discipline on her podcast. Nonetheless, she acknowledges that that is her private protocol and doesn’t think about herself a well being supplier for the broader public, regardless of co-owning a long life clinic.
However naturally, she yearned for a companion who does greater than put money into a high-end gymnasium membership, gulp down a inexperienced smoothie, and attempt to eat natural. Discovering an appropriate biohacking mate, she realized, would show to be an entire completely different feat.
However then got here Warren, who ignited Kayla’s craving for connection and her need to have a companion who would slot in together with her life-style.
An atypical first date
Following their first encounter on the Cleveland airport and a stroll, Kayla confirmed Warren her dwelling, the place it was onerous to overlook the quite a few “well being robots,” as Warren nicknamed them, distributed all through. A $7,000 sauna shared her bed room, together with a $2,500 Faraday cage to guard in opposition to electromagnetic pulse, a $45,000 PEMF to scale back muscle fatigue after train, and $2,000 pink gentle panels on the again door of her closet to scale back pores and skin ageing (based on the Cleveland Clinic, whereas small research present promise in low-level red-light remedy, longer-term analysis is required to name it a viable remedy for treating the pores and skin).
“Being wholesome as a life-style not as a burden was positively on the forefront of her life,” Warren remembers about observing her cupboards, which resemble pharmacies relatively than houses for boxed pasta and paprika.
“I knew straight away he was gonna be in or out as a result of most likely not day-after-day that you simply go to satisfy somebody you’re courting do you open up the fridge and see syringes [full of peptides to reduce skin aging],” Kayla says.
On the primary assembly, Kayla additionally gave a tour of her longevity clinic and the pièce de resistance of the date: an hour-long session for 2 in a hyperbaric oxygen chamber—a therapeutic tube for the physique initially meant to deal with individuals with carbon dioxide poisoning and to extend oxygen in scuba divers after strain adjustments, based on the FDA. And there, albeit not throughout from one another at a candle-lit dinner, the 2 had on a regular basis first-date conversations, bearing on their pursuits and life-style values, all whereas enclosed in a Again-to-the-Future-esque tube.
Their chemistry was evident to each.
“We have been fairly intentional, which I beloved,” says Warren, who was health-conscious already at that time, albeit to not Kayla’s degree. “If different individuals heard [about the date], it won’t sound tremendous romantic, nevertheless it was so thrilling to us. It was what we had been ready for.”
Kayla Barnes-Lentz
A fast however essential observe about biohacking
Whereas the $27 billion longevity market is embraced by many, its particular practices will not be at all times scientifically backed, FDA-approved or physician-recommended—a proven fact that Kayla and Warren perceive and are comfy with, however which newcomers would possibly wish to parse out on their very own.
Nonetheless, the trade has amassed a cohort of loyal followers, from Silicon Valley’s Bryan Johnson to researcher David Sinclair and entrepreneur Peter Diamandis. Ladies like Kayla are additionally main the best way in taking preventative measures for his or her well being to dwell longer, more healthy lives. And inside that dialog, the necessity for social connection is seldom talked about—regardless of sturdy proof that it’s the power of our interpersonal relationships that almost all typically predicts our happiness, and which in flip prevents stress, anxiousness, and melancholy, all accelerants to ageing.
Biohacker Wedding ceremony Bells
After simply three months of courting, Kayla and Warren acquired engaged whereas long-distance within the mid-point of Austin, Texas—though she jokes, she would have beloved it to be at their go-to date spot of Erewhon.

Courtesy of Kayla Barnes
On the marriage ceremony lower than six months later—an affair the place 150 friends loved bone broth, natural grass-fed, grass-finished meat, and an natural keto cake—the hitched Lentz and Barnes-Lentz sported matching Ranges Dexcom steady glucose displays, seen on every of their arms.
They now dwell collectively in L.A., and disclosed they make seven figures, making it attainable to spend within the low six figures on their longevity protocol. Whereas she is aware of her protocol isn’t accessible to the plenty, Kayla admits that no-cost life-style adjustments are crucial in making individuals more healthy and in addition hopes to affect individuals to make a fraction of the adjustments she makes. Since transferring in collectively final yr, Warren has adopted Kayla’s lead in consuming a purely natural eating regimen, going to mattress by 8:30, and limiting all so-called responsible pleasures allowed with the famend 80-20 rule, an age-old precept that champions being disciplined 80% of the time and giving your self wiggle room the opposite 20%.

Kayla Barnes-Lentz
Earlier than assembly Kayla, Warren would keep up previous midnight and indulge within the occasional ice-cold Food regimen Coke or Dr. Pepper, although he admits it was a trait she hated, prompting him to present it up.
“It’s most likely one of many hardest issues, sadly, that I did or had or needed to do for the betterment of us as a pair. However man, a Food regimen Dr. Pepper,” he says, seemingly dreaming of 1 nonetheless. “Kayla is all in, 10 out of 10 the healthiest individual I’ve ever met,” he says, admitting that “doing longevity as a pair is exclusive as a result of there’s at all times going to be one one that is perhaps pushing tougher than the opposite.”
That’s Kayla, after all—one thing Warren says makes him a fortunate man. Now, he calls his spouse the “chief well being officer” of their household. For instance, Kayla has lower out microplastics, refusing to drink from a plastic cup, although Warren nonetheless makes use of them sometimes.
It’s a nickname welcomed by Kayla, who admits, “I knew that it was going to take somebody actually distinctive to suit every thing that I used to be searching for,” she says. “However being married has been one of many largest biohacks I’ve ever completed.”

Masha Maltsava
Being married has been one of many largest biohacks I’ve ever completed
Kayla Barnes-Lentz
A lot as they assess their bodily and psychological well being, the biohackers have a month-to-month marriage optimization assembly to make sure their partnership is optimized, too. “It’s created an area for her to inform me, ‘Hey, once you eat previous 8 p.m., that doesn’t make me pissed off or act out of the blue, nevertheless it makes me unhappy as a result of I need you to be your greatest.’” In addition they make house to go with one another, and each agree it strengthens their emotional bond.
FOMO? By no means heard of it
After all, the duo has to forgo social plans if they’re too late into the night and intrude with their bedtimes. And no, they inform Fortune they don’t have FOMO, primarily as a result of they’ve one another. The sport they’re enjoying is just too enjoyable, and so they wind down their nights by studying or watching a present on the sofa.
Nevertheless, they attempt to make some social plans work by leaving them early, consuming earlier than a cocktail party, or providing an alternate. “I’m changing into somebody like Kayla who doesn’t get pleasure out of consuming meals that’s not natural or grass-fed completed,” Warren says. “I’d relatively have glowing water with some lemon than a cocktail,” he says, including his household is curious but accepting of their life-style.
On the marriage ceremony, Warren’s sister paid homage to the distinctive pairing. “His sister mentioned I used to be essentially the most ‘unrelatable individual,’ however I beloved it. It was the most effective,” she says. Now, Warren’s members of the family all come to Kayla’s clinic to get their very own checks.

Masha Maltsava
With biohacking collectively comes the truth that, if all holds up properly and the protocols work, the 2 may spend way more time collectively than the typical married couple—maybe one other half century until dying do them half. “I don’t know to the extent we may push 200, however I feel it’s a very thrilling time to be alive proper now,” Warren says. “We’re in it for the lengthy haul.”
Regardless of preliminary changes, Warren says adhering to this strict routine was a “no-brainer” and has helped him really feel more healthy—all within the title of affection.
“I’m positively all in,” he says. “Only a few individuals go the additional mile to get an ideal rating, and that’s what she’s been doing.”
Since assembly Kayla, he shares, his testosterone, the intercourse hormone chargeable for libido and sperm manufacturing, has gone up 200 factors (a wholesome vary is from 300 to 1,000 nanograms per deciliter), and he has not craved sugar fixes like he used to.
Says Kayla, “I wish to dwell so long as my husband does, in order that implies that I must prioritize doing every thing in my energy with all my assets, entry, and information to optimize his well being. For an optimum marriage, we each need to be working on the identical velocity.”
The couple is making ready to financial institution their stem cells for rejuvenation down the street, for after they get sick and for emergencies, all of which Kayla plans to publish about on her private web site and social media accounts.
“We’ll proceed to take a look at biomarkers to see what’s bettering, and that’s type of the entire title of this recreation,” she says.
And with that, the couple hopes to introduce a brood to their abode—5 to seven youngsters, to be actual, whom Kayla hopes might be biohackers, too. “I’m excited that we’re going to have the ability to have the healthiest youngsters ever,” she says, noting that a part of the plan consists of investing in a biohacking dwelling outdoors of town. There, whereas curating a wholesome life-style for her youngsters, she plans to stability the next: “How onerous will we push into [health optimization], and the way onerous will we allow them to discover their very own path?”
For Warren’s half, he says that Kayla pushes him in the suitable path—and will seamlessly accomplish that for his or her children, too. “That is somebody who would clearly not simply be a tremendous spouse,” he says, “but in addition a tremendous mother.”