Vinpocetine is derived from the seeds of periwinkle so it is in general safe and natural. . The main benefit of vinpocetine is that it makes the brains blood vessels expand. This permits additional blood flow and additional blood flow means a better operating brain. Known as cerebral vasodilation, this increasing provides added oxygen.
What this can mean for you, is perhaps better test scores or a higher IQ. If your brain is operating better, then that can mean, you think faster, you take in more information and in general tasks just seem simpler. Your brain controls everything. Many scientific studies have been done and concluded that vinpocetin does in actuality enhance brain function. Test subjects improved in cognitive tests after taking the supplement.
