A biotech millionaire claimed his wild routine cut his biological age by 5 years. Scientists aren't sure most of it really works.

Wed, 02/08/2023 - 08:37

Bryan Johnson and a plate of garnished sweet potatoes. — Bryan Johnson is a 45-year-old biotech CEO who has spent millions trying to refine his diet, exercise and daily routine in an attempt to reverse aging.
Bryan Johnson

Bryan Johnson, a 45-year-old biotech CEO, has spent millions in his quest to reverse aging.
He claims his biological age has been cut by 5 years with a strict regimen controlled by doctors.
Here is a glimpse into his daily routine, and what experts think of it.

Bryan Johnson's daily routine is not for the faint-hearted.

From waking up at 5am to eating exactly 1,977 calories a day and taking more than 100 supplements, 45-year-old Johnson is on a mission to reverse aging.