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iHerb Customer Reviews



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Posted by panaceaspecialist on Mar 10, 2014

Since I've got into law school, I've been searching for "wonder drug" for studying because I do not like law so so much :) I've tried rhodiola that gave me pretty good results, but I've had "unwanted effect" with it (it boosts male libido too much, and I'm in my 20's so you'we got the "bigger picture") After that I've bought 2 bottles of Jarrow's Neuro Optimizer and I was so disappointed with it (read my review). VINPOCETINE/HUPERZINE A was my last shot; my last resort; my last everything of getting a little bit "sharper" studying skills. Since they are both some kind of inhibitors/blockers, I've started from small dosage (half a tablet of both daily). It cleared my mind, it gave me sharpness and "will to study". My mind is clear like in the day of exam (students will know) JUST ONE MORE TIME!!! ESTIMATE YOUR OPTIMAL DOSAGE, IT CAN BE DIVIDED, OR IT CAN BE FULL DOSE (4 per day) ALL THE BEST.

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In combination

Posted by Reviewer1557027 on Apr 25, 2014

I am using this in combination of Pregnenolone, Vinpocetine and L-Tryptophan to help with my memory. I can actually say I have been able to tell that I have better recall since I started taking it.

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It works

Posted by 5053644500062427270 on Apr 24, 2016

It works. I will write a review later. I am trying Huperzia Serrata to quit nicotine and still keep my acetylcholine levels high. Nicotine really helps with concentration and memory, I hope this has the same effect, without the addictive nature. It is shameful that the anti-smoking campaigns don't offer an acetylcholine substitute, they just tell you that there's no reason to smoke, which isn't the truth. Please like my review if this information was helpful.

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Appears to work

Posted by Reviewer1260182 on May 03, 2016

I started taking Huperzine A after reading about it in a Consumerlab article on supplements that aid memory. I am 74 and and have been taking it for over two years. I feel that it boosts my short-term memory. There's no way for there to be a placebo effect in this case.

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My favorite brain sup

Posted by 4925577738553968899 on Sep 02, 2014

Makes the world seem brighter.

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Love this product

Posted by Reviewer2311458 on Nov 11, 2013

I really think this product is helpful. I just feel better when I'm taking it.

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myasthenia gravis

Posted by 5004588119657167440 on Apr 16, 2015

works excellently by myasthenia gravis (light form)

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Works well for me

Posted by 5547708368567522403 on May 31, 2015

work very nicely and is a good quality Product thank you kindly

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Posted by 4971883190594422068 on Jun 03, 2015

I noticed an increase speed of thought a couple of weeks after I started taking this product.

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good for brain function

Posted by Reviewer2378298 on Dec 12, 2015

My father had carotid artery stenting and after the procedure he lost his memory and and had brain damage. This pills helps a lot to improve the memory. He is taking it together with Ginko and Vinpocetin. He is now doing very well

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