What does it mean to be healthy in 2025? Bryan Johnson, an entrepreneur and venture capitalist who’s well known for his extreme attempts to slow the aging process, thinks he knows the answer. Does Johnson really have the healthiest body on Earth, as he claims? Will he achieve immortality through AI? Recently, WIRED global editorial director Katie Drummond visited Johnson’s home in California to sit down with him for WIRED’s special Beyond Wellness edition.
This wide-ranging interview is a must-read as well as must-watch. Johnson shared his daily protocol—and much more—during the pair’s 90-minute conversation. As soon as I finished reading the piece, I had so many questions about what