Bryan_Johnson_tour_THUMB10.jpg
Video Ad Feedback
Meet the man who is trying not to die

Bryan Johnson is a world-famous "biohacker." The centimillionaire who made his fortune selling Venmo for $800 million, now spends $2 million a year attempting to reverse the aging process, and trying to not die. CNN's Anna Stewart visits his home in Los Angeles to find out more about his daily routine.

2:56 • Source: CNN
Health 9 videos
Bryan_Johnson_tour_THUMB10.jpg
Video Ad Feedback
Meet the man who is trying not to die
2:56
Now playing
• Source: CNN
offit.jpg
Video Ad Feedback
Judge blocks HHS Secretary RFK Jr’s efforts to overhaul U.S. childhood vaccine policy
0:39
Now playing
• Source: CNN
Flovent_Thumb1.png
Video Ad Feedback
Senate investigation: drugmaker harmed patients, profited, with asthma inhaler switch
4:09
Now playing
• Source: CNN
thumb 3.jpg
Video Ad Feedback
Can I fix my frazzled attention span? Here's how my 30-day training worked
4:15
Now playing
• Source: CNN
A person poses with a bottle of Leucovorin in this illustration picture taken in Schwenksville, Pennsylvania, U.S. September 24, 2025. REUTERS/Hannah Beierr
Video Ad Feedback
FDA reverses stance on autism drug
2:53
Now playing
• Source: CNN
This image made with the Iseult Magneton 11.7 T MRI shows a brain during a magnetic resonance imaging (MRI) exam simulation at the Neurospin facilities in the Paris-Saclay Alternative Energies and Atomic Energy Commission (CEA - Commissariat a l'energie atomique et aux energies alternatives) centre in Gif-sur-Yvette, on March 22, 2024. "Iseult", the world's most powerful MRI scanner, has delivered its first images of the human brain and is expected to provide a better understanding of its functioning and of certain neurodegenerative and psychiatric diseases. The technical feat is the result of a French-German partnership which has required more than 20 years of research. (Photo by Alain JOCARD / AFP) / RESTRICTED TO EDITORIAL USE - TO ILLUSTRATE THE EVENT AS SPECIFIED IN THE CAPTION (Photo by ALAIN JOCARD/AFP via Getty Images)
Video Ad Feedback
Scientists discover how 'super agers' stay mentally sharp
3:50
Now playing
• Source: CNN
houry.jpg
Video Ad Feedback
Former CDC official: 'Very concerned' about Trump's surgeon general pick
0:57
Now playing
• Source: CNN
Screenshot 2026-02-24 at 4.34.54 PM.png
Video Ad Feedback
There's a shortage of estrogen patches. A board certified gynecologist shares her advice.
5:13
Now playing
• Source: CNN
Zen Honeycutt.png
Video Ad Feedback
MAHA mom "outraged" at Trump's order on weed killer
7:18
Now playing
• Source: CNN