Bryan Johnson· Author
I stopped after two doses, without even reaching the intended target dose.
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We can't find evidence that holds up here. Proponents are reasoning from mechanism or analogy rather than direct human data, and the most credible skeptics raise objections we can't dismiss.
I stopped after two doses, without even reaching the intended target dose.
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.
increased my morning fasted blood sugar up 20% > increased stress hormone by 12% > tanked my REM sleep by 23% > made my pancreas work 53% harder and was still losing to rising blood glucose > increased my insulin resistance by 50%
It disrupted my REM sleep and caused clear blood sugar disruption with early insulin resistance signals (posting soon).