Self-described "biohacker," Bryan Johnson, has said he may have taken his ambitious longevity program, Project Blueprint, too far after years of pursuing an intensive regimen aimed at slowing the aging process.
Johnson, who has become widely known for spending millions of dollars on health monitoring, diet, supplements, and other longevity-focused interventions, recently reflected on his approach while also revealing that he has been diagnosed with autoimmune gastritis. His latest comments have renewed discussion about the limitations of extreme longevity pursuits, the importance of evidence-based healthcare, and the need to distinguish scientifically supported lifestyle practices from more experimental self-directed interventions.