Biohacker Bryan Johnson says his efforts to slow ageing may have gone too far. Johnson, 48, has become known for an extremely controlled lifestyle, and his latest post on X offers a rare moment of self-criticism about the project that made him widely discussed.

According to HBL, Johnson has long tried to influence the ageing process through tightly managed routines, but he is now openly questioning whether the method has become too extreme. The comment adds a new twist to the debate over where health optimisation ends and overcontrol begins.