Late-day caffeine

What experts have said about Late-day caffeine

1 statement · 1 negative

1. Andrew David HubermanNegativeJun 11, 2026· Huberman Lab Essentials

   Caffeine consumed after 4 p.m. can disrupt sleep architecture.

   “caffeine intake late in the day, after 4pm that is, can really disrupt the architecture of your sleep.”

   Listen at 12:46

   Open the episode · Essentials: Sleep Toolkit for Optimizing Sleep & Sleep-Wake Timing

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