Anybody ever heard of vinpocetine or a supplement that contains it, brainquicken? Any idea about the science behind it?

Vinpocetine is a powerful memory enchancer. It facilitates cerebral metabolism by improving cerebral microcirculation (blood flow), stepping up brain cell ATP production, and increasing utilization of glucose and oxygen. It is an alkaloid obtained from the African plant Crioceras Longiflorus.

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