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Who is the longevity guy billionaire? A closer look at Bryan Johnson's quest to reverse aging

While many billionaires fund longevity research from a distance, one man has turned his own body into a meticulous science experiment. The question on many minds is: **who is the longevity guy billionaire** pushing the boundaries of anti-aging science with extreme, data-driven methods? Meet Bryan Johnson, the man behind the viral headlines and his radical lifestyle.