Bryan Johnson diagnosed with autoimmune gastritis amid longevity project

Tech entrepreneur Bryan Johnson has been diagnosed with autoimmune gastritis. Johnson, known for his extensive efforts to reverse biological ageing, confirmed the incurable condition this week. He described the disease in recent statements by saying his stomach is "eating itself."

Reports show Johnson has dealt with the effects of the condition for over a decade. He stated his stomach was unable to absorb iron for 11 years. Autoimmune gastritis causes the immune system to attack healthy cells in the stomach lining, often leading to severe nutrient deficiencies.

Johnson runs a strict medical and dietary program aimed at reversing his biological age. This project involves constant bodily monitoring, extreme dietary controls, and significant financial costs. His regimen demonstrates the extreme lengths some individuals will go to in pursuit of extended youth, pushing the boundaries of what is medically and financially feasible for an individual.

The diagnosis highlights the current boundaries of biohacking. Even with total control over diet, supplements, and environment, the human body remains susceptible to autoimmune disease. The development of an incurable condition under a highly monitored protocol underscores the physiological limits of anti-ageing interventions.

It is not yet clear how this diagnosis will alter Johnson's daily health routines. Details on any adjustments to his protocol are still emerging. He continues to document and share his medical data publicly as part of his ongoing longevity project.