Caffeine increases striatal dopamine D-2, D-3 receptor availability in the human brain

Study / Research

A human study demonstrating that ingesting 300mg of caffeine can increase the density and/or efficacy of dopamine D2/D3 receptors in the striatum, enhancing dopamine's effects.

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Videos Mentioning Caffeine increases striatal dopamine D-2, D-3 receptor availability in the human brain

Using Deliberate Cold Exposure for Health and Performance | Huberman Lab Podcast #66

Using Deliberate Cold Exposure for Health and Performance | Huberman Lab Podcast #66

Andrew Huberman

A human study demonstrating that ingesting 300mg of caffeine can increase the density and/or efficacy of dopamine D2/D3 receptors in the striatum, enhancing dopamine's effects.