New Delhi, May 14 -- US-based millionaire and anti-ageing influencer Bryan Johnson has removed all the plasma from his body in an effort to reduce the speed of ageing and reverse it to his benefit, according to a social media post on Instagram.

The millionaire also alleged that after removing the plasma from his body, the doctor who had been treating him said that it was the cleanest plasma she had ever seen, as per the post.

According to the Red Cross data, plasma is the liquid portion of blood and makes up 55 per cent of the blood flowing through a human body. Red blood cells make up 45 per cent of the remaining composition of human blood.

"I removed all the plasma from my body, and the doctor said it's the cleanest she's ever seen,"...