American tech entrepreneur Bryan Johnson is investing heavily in reversing the aging process. He spends approximately USD 2 million annually on a rigorous anti-aging regimen.
Johnson's daily routine includes a 4:30 AM wake-up with light therapy, intense workouts, sauna sessions, and time in a hyperbaric oxygen chamber. He meticulously tracks his vital metrics and follows a strict vegan diet with precisely measured nutrients and calories.
He consumes about 40 supplements and fasts for 18 hours daily. His evening routine involves avoiding screens and journaling before sleeping at 8:30 PM. Johnson aims to sleep for 8 hours and 34 minutes.
Johnson claims his lifestyle has resulted in a younger biological age. However, many experts remain skeptical due to the lack of scientific backing for some of his methods and the high cost.