3 ms·
50-70mg and no coffee, taken only when needed seems optimal to me. 150mg in a day is definitely too much, unless you're trying to pull some ridiculous 60 hour m
by JonnieCache 16y ago
50-70mg and no coffee, taken only when needed seems optimal to me. 150mg in a day is definitely too much, unless you're trying to pull some ridiculous 60 hour marathon, which is inadvisable anyway.
Too-large doses leave you unable to concentrate on anything for longer than about 10 seconds.
- swombat 16y agoToo-large doses leave you unable to concentrate on anything for longer than about 10 seconds. That's easily balanced out by chronic lack of sleep :-) Even with that dosage, I was still fairly sluggish.