Bryan Johnson, the man who wanted to live to 100, admits he "went too far in his pursuit of longevity"

Bryan Johnson has publicly admitted he may have pushed his longevity obsession too far.

Despite his extreme medical and tech-driven Project Blueprint routine, an autoimmune gastritis went undetected.

The case raises doubts that intensive monitoring and biohacking can fully control aging or prevent every illness.

It also highlights the growing longevity industry and its influence among tech elites.