Bryan Johnson· Author
completed 6, 1L young plasma exchanges. 1x/mo (1 w/ my son).
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The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
completed 6, 1L young plasma exchanges. 1x/mo (1 w/ my son).
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
completed 6, 1L young plasma exchanges. 1x/mo (1 w/ my son).
It is unknown if my Dad’s slower speed of aging was due to him removing 600 mL of his plasma or receiving 1 L of my plasma? Or a combination of both?
Completed my first total plasma exchange (TPE). Removing all the plasma in my body and replacing with Albumin.
one hypothesis we have is that the plasma May in fact be effective but given that my markers are indistinguishable for my my 17-year-old right now I may not be the most obvious person change someone like my dad it could have an effect
my son gave me uh his plasma and I gave my plasma to my dad so we did this fun photo shoot
I took a lader of my son's plasma and gave a lader of my plasma to my dad
Nothing really. I did the entire thing. I felt the same. came out to bed, slept the same. So, for me, it was pretty inconsequential.