Bryan Johnson· Author
my three test average: 0.54
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The evidence is convergent. Multiple independent sources reach the same conclusion, the underlying mechanism is well-characterized, and even the field's most cautious voices treat it as worth doing.
my three test average: 0.54
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.
My new Pace of Aging score: .69 9.2% improvement from last measurement ✅
I did achieve a 0.48 speed of aging score.
The 0.54 was after that.
My 12 month speed of aging average is 0.67 from 22 tests.
The average was brought up after a few ~0.80 results post international travel.
I recently achieved a 0.48 on a single test.