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.
200 milligrams of caffeine is about what's in a well, a typical coffee like a medium coffee that you buy a drip coffee or a coffee that you'd make at home. It's a fair amount of caffeine. If you were to take in pill form it would definitely make you feel more alert unless you were one of those mutants literally mutants that is insensitive to caffeine. And those mutants are pretty rare.
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.
but most people do quite well to ingest 100 to 200 milligrams of caffeine prior to doing some focused work.