Peter Attia· MD
cortisol crosses the blood-brain barrier with no difficulty exactly I assume epi and norepi do the same they have to work more indirectly heavily through the vagal nerve because they don't get in this readily
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.
cortisol crosses the blood-brain barrier with no difficulty exactly I assume epi and norepi do the same they have to work more indirectly heavily through the vagal nerve because they don't get in this readily
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.