Andrew Huberman· PhD
Have always been a fast caffeine metabolizer.
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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.
Have always been a fast caffeine metabolizer.
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.
I never got a benefit from caffeine and to this day like I can drink coffee at any time of day has no bearing on my sleep so I get no up from it I get no down from it I just I could drink three coffees a day for a month and then stop experience no headaches no withdrawal not even notice it