Andrew Huberman· PhD
The data and references in that episode point of the fact that regular caffeine drinkers don’t experience much of a cortisol increase from the caffeine
The evidence is convergent. Multiple independent sources reach the same conclusion, the underlying mechanism is well-characterized, and even the field's most cautious voices treat it as worth doing.
The data and references in that episode point of the fact that regular caffeine drinkers don’t experience much of a cortisol increase from the caffeine
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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.
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if you’re a regular caffeine drinker, it’s not going to increase your cortisol very much at all.
Remember, caffeine is not necessarily increasing your cortisol that much if you're a chronic caffeine user, but it's extending the life of cortisol so that that cortisol curve, that level of cortisol in your bloodstream is going to come down more slowly if you're drinking caffeine in the late afternoon.
Caffeine will extend the duration over which cortisol is active, but it's not going to increase your cortisol much if you're a regular caffeine user as I am.