Bryan Johnson· Author
Two joints cost $25,000.
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.
Two joints cost $25,000.
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Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
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Cost is $16,500 for one joint (50 million MSCs).
Cost is $16,500 for one joint (50 million MSCs). Two joints cost $25,000.