Bryan Johnson· Author
what else can we do to measure penis Health well a couple years ago my team and I asked this question we were measuring the biological age of every organ of my body like my heart and my lungs my liver my brain what about the penis and so I said Team how can I have the most measured penis in the world as one would do and so we've done a few things one is we do seen analysis on a regular basis we measure my nighttime erections as I just showed you we actually measure the blood flow in my penis using ultrasound so that is a flaccid state to an erect State you're looking at how robust the blood flow is if you have good blood flow it's a good sign if you have bad flow it's bad I had good blood flow uh we also did a urine test you consume as much liquid as you can you're almost exploding then you're in the bathroom and you have to urinate as hard as you can as fast as you can because you're measuring the cmax which is how fast you can pee and then you also see the total volume of what you are urinating I also filled out questionnaires on erectile function and dysfunction I have 25 and a 25 score on function also measure my prostate health both a physical exam and also biomarkers like blood draws and MRIs