Dave Asprey

speaker
17,208 appearances 48 recordings 1 series first heard May 2026 last heard 14 Aug

Dave Asprey’s voice in public audio — every appearance, attributed to the second.

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recordings per month · last 12 months
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Recordings per month over the last 12 months — 48 in all, peaking in Jul 2026 with 18.

Appearances

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And blood flow.
And if you've been following me for a while, you know that I'm all about membranes and mitochondria.
They're at the core of biohacking.
So neurons inside your brain actually have their own membrane, and the function of the receptors depends on how flexible that membrane is.
So if your neurons have a flexible membrane, then they can plug into everything.
But if they had a rigid membrane, they'd be kind of locked in.
An aging and stress stiffen membranes.
Think of it like aging skin or stiff arteries.
And if you've read Superhuman, my New York Times bestselling longevity book, I talked about cellular stiffening as one of the big pillars of aging.
Well, here it's happening inside your neurons.
You don't want that.
So paracetam very likely improves membrane fluidity.
It gives you better receptor function, and that means more resilient cells.
It also improves microcirculation, which
Which is small vessel blood flow, and it lets cells move more easily through capillaries, and that's gonna change how you feel in a major way, because if your cells can't get to microcapillaries in your brain, you're likely going to have brain inflammation and brain fog.
Mm-hmm.
Think of it like water versus cold molasses.
So if you have a stiff membrane or sluggish microcirculation, everything inside has to push hard to get anything done.
And why?
Why would Rastotemps work better in brains that have a problem?
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