Biohacker Bryan Johnson has made the bold claim that he is on the path to achieving immortality within the next 15 years.

The 48-year-old entrepreneur, who asserts that his biological age is more than ten years younger than his actual age, recently took to X, a social media platform, to share his views. He emphasized that, despite each passing year, his biological age remains unchanged.

Johnson further stated that, for the first time in Earth’s history, a new opportunity has emerged over the past two years for a conscious being to genuinely pursue eternal life.

He has set his sights on attaining immortality by 2039, when he will be 62 years old chronologically. Although he admits to not having a precise blueprint to achieve this feat, he believes that artificial intelligence could play a pivotal role.

He explained, “We currently do not know how immortality will be achieved by 2039, but we are confident it’s possible because nature has already accomplished it. This isn’t a physics challenge like surpassing the speed of light; it’s a biological engineering problem that evolution has solved several times.”

Johnson elaborated further, saying, “Setting 2039 as a target is reasonable due to the accelerated pace of innovation driven by AI. Artificial intelligence is evolving from an assistant to a scientist, equipping current researchers with unprecedented tools to drive discovery and development.”

‘That, coupled with enhanced biomarker measurement, creates a closed-loop system of improvement that will speed things up dramatically.’

Johnson has long drawn controversy over his costly and bizarre $2million per year methods for lowering his biological age, including receiving blood transfusions from his teenage son and measuring his erections at night. 

Biohacker Bryan Johnson (pictured here) claims he could achieve immortality by 2039

He claims that over the last six years, his body ‘largely operates at elite 18-year-old levels,’ including heart health, fertility and hormone levels. 

However, he noted his brain is ‘anatomically age 42’ and that he has mild to moderate hearing loss in his left ear. 

To support his immortality by 2039 theory, Johnson gave several examples of animals that are ‘effectively ageless’ and ‘immortal’ themselves, including the jellyfish Turritopsis dohrnii, which can revert its cells back to a youthful state, and freshwater hydra, a sea creature that regenerates cells. 

Johnson claims he lowered his biological age by measuring ‘the biological age of every organ.’

He added: ‘We referenced the best scientific evidence on how to slow aging and rejuvenate. We methodically completed these protocols and measured again. Rinse and repeat. 

‘We could do so much more and faster if we had better measurement and better therapies. Both of which are cooking all over the world right now.’

Johnson claimed he is having ‘thousands of Bryan Johnson organ clones built in a dish’ to help test the effects of drugs and other therapies on how his body ages, though it’s unclear exactly what this involves. 

‘I think this is the coolest goal imaginable. I find it hard to believe that of all the people who’ve lived, it’s us who get the opportunity to have this moment,’ he said.

Human history is filled with stories of people trying to achieve immortality, dating back thousands of years. The story of ancient Mesopotamian hero Gilgamesh details his attempts to avoid death by not sleeping, while ancient Egyptians would drink ‘potions’ to help preserve their bodies. 

In 16th century France, King Henry II’s mistress Diane de Poitiers drank gold because alchemist believed it would lead to immortality. And like Johnson, Pole Innocent VIII received blood from three young, healthy men in 1492, which was believed to be the first blood transfusion, to stay alive after a stroke. 

Jeanne Calment of France was believed to have been the longest-lived human in history at 122 years and 164 days old. She is believed to be the only human to surpass 120 years. She was born in 1975 and died in 1997. 

Meanwhile, Johnson’s quest for immortality comes as life expectancy in the US is finally on the upswing after several years of unprecedented decline. 

Johnson has gone to controversial lengths to extend his life, including receiving blood transfusions from his teenage son (pictured at left with Johnson)

According to the latest CDC data, the average American’s life expectancy is 76 years, and there is a gap between women and men. While women on average reach 80 years, men only get to 75.

Johnson wrote on X: ‘Right now, we are a suicidal species. We do all kinds of really primitive s***. We unnecessarily kill ourselves with what we eat and how we live our lives. 

‘Companies make profits from killing other people with their products. We trash the only home we have. We celebrate these things as virtue. It’s really f***** up and backward. Soon enough we’ll realize just how infantile we are right now. 

Johnson is pictured in the Netflix documentary ‘Don’t Die: The Man Who Wants to Live Forever’

‘The 2039 goal points us in the right direction. To say yes to life and no to death. Defiance even.’

While no human has ever lived forever, some researchers believe lifespan could be increased within the next few decades. 

Stephen Austad, a biology of aging researcher at the University of Alabama at Birmingham, said earlier this month that he believes the first human to reach their 150th birthday is likely already alive. 

Johnson said: ‘I think [immortality] is the coolest goal imaginable. I find it hard to believe that of all the people who’ve lived, it’s us who get the opportunity to have this moment. 

‘I pray that we have the courage to appreciate the sacredness of our existence. I pray that we will be brave enough to defend her amidst the onslaught of all the forces that would try to end her.’