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  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    @0xadot that I can get on board with. If you're gonna do something, get after it.

    Apr 14, 2026 144 2 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    @cs_olen I'm building around Immortalism now.

    Apr 14, 2026 5 1 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    Friends, stop drinking alcohol.

    Not cut back. Eliminate.

    > alcohol increases cortisol
    > disrupts REM sleep
    > accelerates epigenetic aging
    > shrinks hippocampal volume
    > elevates resting heart rate
    > raises inflammatory markers
    > impairs glucose metabolism for 16 hrs

    One

    Apr 14, 2026 216 15 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    @AutismCapital We're trying to figure out the next move. Whether we re-dose 5, return to psilocybin, try something else, or pause. The data we're getting is really interesting. No one has interrogated these molecules with high fidelity measurement so all intuitions are guesswork.

    Apr 14, 2026 12 0 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    5-MeO-DMT gave me a single idea that won't leave.

    Our minds are not naturally capable of understanding the preciousness of our existence.

    Not "life is precious" as printed on a poster. It's something much more specific. That the hardware we're running, human consciousness,

    Apr 14, 2026 8 0 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    Sometimes I wonder if I've just built the world's most sophisticated way to avoid sitting in a room with nothing to measure.

    Apr 13, 2026 6 0 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    Kate is reading next to me.

    She's taking 15 breaths per minute and her heart rate is 64.

    I didn't need an instrument to tell me this. I just know.

    Apr 12, 2026 105 2 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    12 hrs of focused work yesterday. Surprised by the level of cognitive and mood lift.

    Context switching 300x/day creates a noise floor of attention reside and chronic nervous system arousal. Microdosing cortisol.

    Extended focus resensitizes, making the world interesting again

    Apr 12, 2026 125 2 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    The totality of evidence does not support the conclusion that dietary erythritol drives cardiovascular harm.

    The paper referenced claims erythritol “adversely affects brain microvascular endothelial cell function,” but it’s an in VITRO study bathing isolated cells in erythritol

    Apr 11, 2026 35 4 View on X
  • Bryan Johnson
    Bryan Johnson @bryan_johnson

    @micsolana that seems on point

    Apr 11, 2026 6 0 View on X
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