Bryan Johnson, a billionaire tech entrepreneur, attempted to reverse his aging using rapamycin. He experienced mouth ulcers, ...

Longevity experts are mostly over Bryan Johnson's shtick and hope people consider the basics when it comes to taking care of ...

Previous research found injections of the anti-wrinkle drug into the penis helped strengthen erections in test subjects. It’s theorized that Botox — a muscle relaxant usually injected into the face — ...

Los Angeles • In a Netflix documentary released in January, Bryan Johnson, a tech entrepreneur turned longevity guru, walked people through his morning routine. After tracking his sleep ...