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pharmacology (13) sleep (12) drug safety (9) caffeine (5) supplement industry (5) caffeine alternatives (2)

The Quest For Caffeine You Can Have At Night

Scott reviews three methods for reducing caffeine's half-life to enable evening coffee consumption without sleep disruption, ultimately recommending paraxanthine as the safest and most effective option.

acx
Aug 13, 2026 4,811 words 403 likes 204 comments Listen · 27 min Read Read Opened Opened
survey analysis (42) nootropics (13) supplement efficacy (6) modafinil (5) drug tolerance (3) Zembrin (2) caffeine alternatives (2)

Nootropics Survey 2020 Results

Scott Alexander presents results from his 2020 nootropics survey, covering effectiveness ratings, tolerance, and user experiences with various substances.

acx
Apr 28, 2021 1,949 words 97 likes 147 comments Listen · 16 min Read Read Opened Opened
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