Biohacker using his son's blood to reverse ageing says he's started 'transitioning'
![Biohacker using his son's blood to reverse ageing says he's started 'transitioning'](https://i2-prod.dailystar.co.uk/incoming/article32559786.ece/ALTERNATES/s615/1_GKv5zUfbEAE003Bjpeg.jpg)
Bryan Johnson asked fans to vote on which picture of him they thought was his "peak" however the multi-millionaire may well have been surprised by the democratic voice of the internet