Bryan Johnson's full-body MRI showed his brain wasn't draining fluid properly, which he called a time bomb. He tested different pillow heights and found that a thin pillow at the base plus one with a neck indentation improved fluid flow. Follow-up scans confirmed the improvement.
When we did a full body mri, we found a time bomb that wasn't getting proper flow out of my brain. We tested various pillows and pillow heights and configurations. So the one that proved to have the greatest flow is this really skinny pillow at the base. It was the thinnest pillow I could find. And then this guy, which has an indentation for my neck. So I was able to learn proper posture in sleep to ensure flow from my brain. And then we validated all these markers. We've done follow up MRIs and follow up examinations with ultrasound on the flow and these all show improved markers.
