<ul><li>Bryan Johnson, a tech tycoon, practices time-restricted eating by having his final meal of the day at 11 am as part of his efforts to reverse the aging process.</li><li>Time-restricted eating involves consuming all daily food intake within a specific window, providing longer periods of rest for the digestive system.</li><li>Johnson's extreme bio-hacking practices also include swapping blood with his teenage son and taking over 100 supplements daily to rejuvenate his major organs and maintain a youthful physique.</li></ul>

Why US CEO, who spends $2 million a year on age reversal, has dinner at 11 am

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