Bryan Johnson gets an injection at a urology clinic to trigger an erection, allowing doctors to measure blood flow, urination speed, and check for plaque buildup in his penis. These baseline measurements inform his plan to rejuvenate penile function through targeted therapies.
I'm at the urology office. I'm going to get my penis injected. It's going to create a prolonged erection, which allows them to use an ultrasound machine to look at my arterial blood flow. I'm also going to get assessed for my maximum urination speed and also look at penis plaque. We're doing this effort to try to see if we can rejuvenate Johnson's Johnson. And to do that, we first have to get these baseline measurements. Blood flow min max urination speed, and then penis plaque to know what therapies we need to do to rejuvenate the penis.
