Bryan Johnson

speaker

2,471 appearances 10 recordings 9 series first heard Nov 2024 last heard 25 May

Bryan Johnson’s voice in public audio — every appearance, attributed to the second.

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Recordings per month over the last 12 months — 4 in all, peaking in May 2026 with 2.

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This Past Weekend w/ Theo Von · #644 - Bryan Johnson · 5 Mar 2026 podcast

So we can measure a man's erections.

So we have this little device you put on the base of the penis and you go to sleep.

You think it's annoying, but it's actually fine.

You don't even feel it.

And you wake up in the morning and it gives you a readout, how many erections you had, how long they were, and then the strength, the erections.

And what it's basically doing is it's telling you the health of your cardiovascular system, your psychological health, and your physiological health.

So if your dick is broken, something else is broken about you.

And you can also use it as an age marker because as you age, like a healthy 18-year-old will have something like two and a half hours of nighttime erections.

And by the time you get to 70 years old, it's down to like 51 minutes.

So it declines with age.

Yeah.

So mine are, my best is like three hours and 52 minutes.

So I'm at the 99.9 percentile for nighttime erections.

And this is a cool marker because like people can look at me and say, bro, you still look 48.

I don't think any of your shit's working.

And the way to counteract that is when you go to bed, your body just doesn't.

Like I can't change if I have erections at night or not.

I can't think about...

having sex, like your body just does it.

So it basically is a question of like, my body is behaving like an 18 year old, like better than an average 18 year old.

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