The Unquenchable Thirst for Life: Bryan Johnson's Diagnosis Sparks a Bigger Conversation Bryan Johnson, the founder of Braintree and self proclaimed life extension guru, has made headlines once again with his personal diagnosis of Autoimmune Gastritis (AIG), an incurable disease affecting millions worldwide.
Johnson's response to the diagnosis is telling: he vows to apply his experimental approach to finding a cure for AIG.
Johnson's track record of investing in unorthodox health methods, including blood transfusions from his own son and tracking microplastics in his semen, suggests that his zeal for life extension is unwavering.