For years, Bryan Johnson has made the rest of us feel vaguely guilty for enjoying the odd glass of sauvignon blanc. The 48-year-old tech entrepreneur has become the poster child for the modern longevity movement, meticulously documenting every calorie, blood test, biological marker (and even colonoscopies) in his attempt to reverse the aging process.
His daily routine, all documented and promoted on his social media and through his ‘project’ Blueprint, has involved everything from taking 24 supplements a day for his heart to experimenting with cutting-edge therapies – including the headline-grabbing plasma transfusions with his teenage son.
So as Johnson recently admitted on X (Twitter) that he had been “thinking things over” and wondered whether he had “taken this longevity thing too far.” If the world’s most famous biohacker is questioning the limits of optimization, perhaps the rest of us should too.
The comment comes a month after Johnson revealed he had developed autoimmune gastritis, a condition in which the immune system attacks the stomach lining. While he has not suggested his longevity protocol caused the diagnosis (in fact, he has vowed “to try and solve” the incurable condition), the admission has reignited a debate on whether the pursuit of better health stops improving our lives and actually starts controlling them.
Longevity medicine and treatments have moved far beyond the realm of Silicon Valley and into the luxury wellness mainstream. Today, you can book an appointment at almost any Harley Street clinic and within an afternoon have access to everything from biological age testing and personalised supplements to full-body scans and extensive biomarker tracking.
But somewhere along the way to live longer and better, wellness acquired a competitive streak.
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Dan Murray, co-founder of the supplement company Heights, believes Johnson’s reflection highlights a growing misconception that optimal health comes from relentlessly optimizing every possible metric. “It’s encouraging to see someone as committed as Bryan Johnson questioning whether there really is one right answer when it comes to health,” he says.
“One of the biggest misconceptions in wellness is that more tracking, more data, and more supplements automatically lead to better outcomes. Health isn’t just about extending lifespan, it’s about improving the quality of the years we have.”
For Murray, the fundamentals remain far more powerful than the pursuit of ever-more complicated protocols. “For most people, the goal isn’t to take 100 supplements. It’s to identify the two or three that address genuine nutritional gaps and build habits you can stick to consistently.”
The irony is that, despite the frenzy surrounding the more extreme elements of Johnson’s routine, much of what contributes to a longer, healthier life remains remarkably unglamorous: regular exercise, a balanced diet, good sleep, and maintaining social connections.
The difficulty is knowing when those healthy habits have become something more restrictive. “There is a clear distinction between making informed, sustainable lifestyle choices to improve health and becoming preoccupied with the pursuit of optimization at the expense of physical, psychological or social wellbeing,” says Dr Suzanne Wylie, GP and medical adviser for IQdoctor.
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In practice, that might look like increasingly restrictive diets without a medical reason, compulsive tracking of health metrics, excessive supplement use or repeatedly seeking reassurance through tests despite normal results.
“I remember working with a client who meticulously optimized every health metric imaginable, yet admitted she hadn’t enjoyed a spontaneous meal with friends in over a year,” says Riky Hanaumi, clinical director at Quadrant Health Group.
“We didn’t improve her mental health by adding another protocol – we improved it by helping her tolerate imperfection. Ironically, once she became less consumed by optimization, she became healthier overall.”
Candace Newton, clinical director at the Florida-based Seaside Wellness clinic, says one of the least recognized warning signs is when technology begins to override instinct. “I’ve worked with clients who felt physically well but cancelled social plans or skipped exercise because their wearable device reported a poor recovery score,” she says. “When external metrics consistently matter more than your own lived experience, wellness has started becoming a source of anxiety instead of support.”
Newton has also noticed what she calls “future living,” becoming so focused on the person you hope to be decades from now that you stop participating in the life you’re living today.
“Clients avoid travel because it disrupts their routine, decline meals with loved ones, or become distressed by anything that isn’t perfectly optimized,” she says. “Longevity should help you enjoy more of life – not convince you to postpone living it.”
