4 ms·
It isn't as surprising once you realize tea (L-theanine & caffeine), coffee (caffeine) and cigarettes (nicotine) all are nootropics. :) More information: http:
by azatris 12y ago
It isn't as surprising once you realize tea (L-theanine & caffeine), coffee (caffeine) and cigarettes (nicotine) all are nootropics. :)
More information: http://www.gwern.net/Nootropics http://www.gwern.net/Nootropics