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Biohacker who spends $2,000,000 to ‘live forever’ reveals insane results after using oxygen therapy for 90 days

In recent years, the concept of biohacking has captured the imagination of many, with individuals pushing the boundaries of science and medicine to enhance their physical and mental health. At the forefront of this movement is Bryan Johnson, a self-proclaimed biohacker who has committed an astonishing $2 million to a personal mission: to reverse aging and potentially live forever. Johnson’s journey, filled with experimental treatments, rigorous lifestyle changes, and cutting-edge technology, has garnered both awe and criticism. His most recent venture, a 90-day regimen of hyperbaric oxygen therapy, has reportedly produced dramatic results, including improved skin health, increased blood vessel growth, and a reduction in Alzheimer’s risk.
While the results of Johnson’s experiment are undeniably fascinating, they also raise questions about the limits of biohacking, the accessibility of such treatments, and the ethical considerations of pursuing immortality. This article delves into Johnson’s groundbreaking experiment, examining the science behind his methods, the impact on his health, and the larger conversation about biohacking and longevity. Through a closer look at his approach, we aim to understand not only the potential benefits but also the challenges and implications of biohacking in the modern world.

The Science Behind Bryan Johnson’s Biohacking Experiment
Bryan Johnson’s ambitious quest to “live forever” has made waves in the world of biohacking, combining cutting-edge science with extreme personal experimentation. Spending an extraordinary $2 million in pursuit of reversing the aging process, Johnson is an emblem of the biohacking movement, where individuals seek to optimize their health and longevity through unconventional methods. While his efforts have sparked fascination and skepticism alike, one of his most recent endeavors—hyperbaric oxygen therapy—has yielded some remarkable results, prompting a closer look at the science behind this treatment.
Hyperbaric oxygen therapy (HBOT) involves breathing pure oxygen in a pressurized environment, allowing the body to absorb significantly more oxygen than it would under normal conditions. This influx of oxygen can have a profound impact on various bodily functions, from tissue repair to immune support. It is commonly used in the medical field to treat conditions like chronic wounds, infections, and decompression sickness. However, in recent years, its potential benefits for anti-aging and overall health have been explored more intensely, particularly by biohackers like Johnson.
For Johnson’s 90-day experiment, the process was no mere supplementary treatment; it was a central focus. Undergoing 60 sessions of HBOT, each lasting 90 minutes, he was seeking a broad spectrum of health improvements, particularly in areas that could contribute to longevity, such as skin health, cognitive function, and metabolic efficiency. The results, as shared in a video uploaded to his YouTube channel, are impressive: Johnson reported a significant increase in blood vessel growth (300 percent), a marked improvement in gut health (with a 1,000 percent increase in Akkermansia—a bacteria associated with better metabolic function), and a reduction in a key marker for Alzheimer’s risk by 28 percent. Furthermore, his skin showed noticeable improvement, including a 10 percent reduction in UV-induced skin damage.
These results highlight some of the more striking benefits of HBOT, particularly for those looking to extend their healthspan or reduce the visible signs of aging. By improving oxygen delivery at the cellular level, HBOT potentially supports various restorative processes within the body. This is particularly relevant in the context of Johnson’s experiment, where reversing the effects of aging on a cellular level is a key objective.
The remarkable outcomes observed in this case provide a glimpse into the possible benefits of HBOT for rejuvenation and longevity. However, it’s important to remember that Johnson’s results are based on an individual’s experience with a high level of control and commitment to various other biohacking methods. While some may find his success inspiring, the broader scientific community.

The Science Behind Bryan Johnson’s Biohacking Experiment
Bryan Johnson’s ambitious quest to “live forever” has made waves in the world of biohacking, combining cutting-edge science with extreme personal experimentation. Spending an extraordinary $2 million in pursuit of reversing the aging process, Johnson is an emblem of the biohacking movement, where individuals seek to optimize their health and longevity through unconventional methods. While his efforts have sparked fascination and skepticism alike, one of his most recent endeavors—hyperbaric oxygen therapy—has yielded some remarkable results, prompting a closer look at the science behind this treatment.
Hyperbaric oxygen therapy (HBOT) involves breathing pure oxygen in a pressurized environment, allowing the body to absorb significantly more oxygen than it would under normal conditions. This influx of oxygen can have a profound impact on various bodily functions, from tissue repair to immune support. It is commonly used in the medical field to treat conditions like chronic wounds, infections, and decompression sickness. However, in recent years, its potential benefits for anti-aging and overall health have been explored more intensely, particularly by biohackers like Johnson.
For Johnson’s 90-day experiment, the process was no mere supplementary treatment; it was a central focus. Undergoing 60 sessions of HBOT, each lasting 90 minutes, he was seeking a broad spectrum of health improvements, particularly in areas that could contribute to longevity, such as skin health, cognitive function, and metabolic efficiency. The results, as shared in a video uploaded to his YouTube channel, are impressive: Johnson reported a significant increase in blood vessel growth (300 percent), a marked improvement in gut health (with a 1,000 percent increase in Akkermansia—a bacteria associated with better metabolic function), and a reduction in a key marker for Alzheimer’s risk by 28 percent. Furthermore, his skin showed noticeable improvement, including a 10 percent reduction in UV-induced skin damage.
These results highlight some of the more striking benefits of HBOT, particularly for those looking to extend their healthspan or reduce the visible signs of aging. By improving oxygen delivery at the cellular level, HBOT potentially supports various restorative processes within the body. This is particularly relevant in the context of Johnson’s experiment, where reversing the effects of aging on a cellular level is a key objective.
The remarkable outcomes observed in this case provide a glimpse into the possible benefits of HBOT for rejuvenation and longevity. However, it’s important to remember that Johnson’s results are based on an individual’s experience with a high level of control and commitment to various other biohacking methods. While some may find his success inspiring, the broader scientific community is still examining how these treatments can be standardized and validated for the general public.

The Controversy and Criticism Surrounding Biohacking and Johnson’s Methods
While Bryan Johnson’s biohacking journey has gained significant attention, it has also attracted a fair amount of controversy and criticism, particularly regarding the extreme nature of some of his practices. His willingness to push the boundaries of science and medicine raises important ethical and health-related questions, sparking debates about the implications of biohacking for both individuals and society.
One of the primary criticisms of Johnson’s methods is the potential risks associated with his intense, experimental approaches to health optimization. Critics argue that his regimen could lead to unintended consequences, particularly given the unregulated nature of many biohacking techniques. For example, his use of his son’s blood to rejuvenate his own cells—while still an experimental practice—is an area fraught with ethical concerns. The idea of using biological material from another person, even one’s child, to manipulate the aging process crosses into a murky legal and moral territory, and many experts in the medical field have voiced concerns about the potential unknown risks.
Additionally, some of Johnson’s more public experiments—such as tracking and sharing intimate health data like sleep efficiency and sexual function—have drawn criticism for their perceived lack of privacy and personal boundaries. These actions raise questions about the line between personal experimentation and the exploitation of sensitive data for the sake of self-promotion or public interest. Biohackers like Johnson often champion transparency and openness in sharing their results, but in doing so, they may risk normalizing a level of data exposure that many consider invasive or inappropriate.
The financial cost of Johnson’s biohacking efforts also cannot be overlooked. The $2 million Johnson has invested into his pursuit of eternal youth is a sum far beyond what most people could afford. This raises a larger issue regarding the accessibility of biohacking methods and the potential for creating divides between the wealthy few who can afford such treatments and the majority of the population. As these technologies Japanese Researchers Have Taken a Major Step Forward in Treating Parkinson’s Disease by Successfully Implanting Lab Grown Brain Cells Into Patientsand treatments continue to evolve, there is concern that they may further entrench social inequality by becoming exclusive to those with financial resources, leaving the majority of people without access to the same tools for longevity and health optimization.
Moreover, some critics argue that biohacking, in its current form, often lacks sufficient scientific validation. Many of the techniques used by biohackers like Johnson are not backed by robust, peer-reviewed research, and the results seen in individual cases like Johnson’s may not be replicable or applicable on a broader scale. There is also the risk of individuals falling prey to unverified or pseudoscientific claims, leading to potential harm in the pursuit of longevity.

A Call for Caution and Consideration in the Pursuit of Longevity
Bryan Johnson’s extraordinary experiment to reverse aging and potentially live forever offers a tantalizing glimpse into the future of personal health optimization. His results with hyperbaric oxygen therapy, coupled with other biohacking techniques, are undeniably impressive and show the possibilities that modern science, combined with individual effort, can offer. However, while his journey has garnered both awe and skepticism, it also underscores the importance of caution and consideration when pursuing similar health goals.
Johnson’s case is unique—not only because of the financial resources and expert support he has at his disposal, but also because he is an individual with the ability to experiment freely without the constraints that many others would face. For most people, biohacking and experimental treatments like hyperbaric oxygen therapy may not be easily accessible or practical. The costs involved, the lack of long-term scientific validation, and the ethical questions surrounding certain practices like using a child’s blood for rejuvenation are not minor considerations. It is essential for anyone interested in biohacking or longevity practices to approach these methods with a healthy dose of skepticism and to seek guidance from credible experts.
Furthermore, while Johnson’s results are certainly promising, they do not represent a guarantee of success for others. Each individual’s body and health are unique, and what works for one person may not work for another. For those interested in exploring biohacking, it is vital to remember that the field is still in its infancy, and many of the techniques being used—while fascinating—lack the rigorous scientific evidence needed to confirm their long-term safety and effectiveness.

In the broader context of health, longevity, and wellness, it’s important to remember that there is no magic bullet or shortcut to maintaining a long, healthy life. A balanced lifestyle, including proper nutrition, regular exercise, adequate sleep, and stress management, remains the foundation of good health. Biohacking can be seen as an experimental layer on top of these basics, but it should not replace the fundamental principles of health that have been proven over time.