Bests & Worsts Reviews from Amazon

The science is completely unproven. The small study they tout had a small sample set (56). The "study" was paid for by the company and is not double blind - no idea if a placebo would have similar effect. If this stuff works the company should be happy to provide studies with clear scientific methodology. The small rodent study is also unclear as to scientific conclusions as they tell you that more brains cells survive, but its unclear if that is statistically significant or repeatable. If rodent brain cells "survive longer" does that automatically imply that humans will become smarter by consuming this? I do not believe so, its a huge leap of logic - and unproven. Its also quite interesting that nearly all the 5 star reviews are from reviewers that don't show up on amazon.com reviews anywhere else. Apparently those folks don't review any of the wonderful books on amazon.com... I find that a bit suspicious. Please consider carefully before purchasing. Please consider the "science" or lack thereof. Thanks.