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Understand & Improve Memory Using Science-Based Tools
Huberman Lab
Caffine Reduces Fatigue, Increases Alertness
Caffine acts to block the effects of a denisene, which is responsible for our feelings of sleepiness and fat igue when we've been awake for a very long time. It also increases alertness in large part by increasing the transmission of epenefern drenelin in the brain and body. And it has this interesting effect of up regulating the number end or efficiency, or we say the efficacy, of dopomine receptors. So kafine really hits these three systems. But it mainly reduces fatigue by reducing a denocene,. Increases alertness by increasing epineferin release, or adrenilin release from locus erulius within the brain. In
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