What Caffeine Actually Does To Your Body — And When It Turns Against You

Описание: You consume a psychoactive drug every morning. 90% of American adults do. It's the most widely used psychoactive substance on Earth — and most people have no idea what it's actually doing to their brain and body.

In this video: exactly how caffeine works at the molecular level, what happens when you have too much, the science of caffeine withdrawal, and 5 evidence-backed ways to use it smarter.

No brand deals. No agenda. Just the neuroscience of your morning cup.

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SOURCES (peer-reviewed):

[1] Caffeine and adenosine receptor mechanism
Fredholm, B.B. et al. — Pharmacological Reviews, 2010
doi.org/10.1124/pr.58.3.4

[2] Caffeine half-life and sleep disruption
Drake, C. et al. — Journal of Clinical Sleep Medicine, 2013
doi.org/10.5664/jcsm.3170

[3] Caffeine withdrawal: DSM-5 recognition
American Psychiatric Association — DSM-5, 2013
Caffeine Withdrawal 292.0 (F15.93)

[4] L-Theanine and caffeine cognitive effects
Owen, G.N. et al. — Nutritional Neuroscience, 2008
doi.org/10.1179/147683008X301513

[5] Caffeine and blood pressure
Palatini, P. et al. — Journal of Hypertension, 2021
doi.org/10.1097/HJH.0000000000002836

[6] Optimal caffeine timing and cortisol
Lovallo, W.R. et al. — Psychosomatic Medicine, 2005
doi.org/10.1097/01.psy.0000188569.94180.3c

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TOOLS USED IN THIS VIDEO:
Voiceover: ElevenLabs AI (Adam - American Dark & Tough)
Visuals: Meta AI + Pexels (Free License)
Edited on: Filmora

AI-generated voice and visuals used in this video.
All facts verified from peer-reviewed research.

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