| Description
How does NSI® BioVinca® Vinpocetine work?Vinpocetine is a chemical substance synthesized from vincamine, a natural constituent found in the leaves of the Vinca minor (lesser periwinkle) plant. Popular in Europe and Japan as a memory-enhancing supplement for the past several decades, vinpocetine has recently become available as a dietary supplement in the U.S.
Directions
As a dietary supplement, take 1 capsule 1-3 times daily with food or as directed by a physician. Do not exceed 3 capsules per day.
Ingredients
Kosher gelatin (capsule), rice flour and magnesium stearate.
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