Dietary Supplement For Brain Metabolism Vinpocetine is a semisynthetic compound derived for vincamine, an alkaloid extracted form Voacanga seeds. Vinpocetine supports brain metabolism by increasing cerebral synthesis of ATP, the universal "currency" of energy.* Vinpocetine enhances brain metabolism by improving utilization of oxygen.* Vinpocetine also increases the synthesis of several neurotransmitters that affect such critical brain functions as memory recall, focus and mood.* No wheat, no gluten, no soybeans, no dairy, no eggs, no fish/shellfish, no peanuts/tree nuts. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.