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iHerb Customer Reviews



Savings of: $9.43 (46% off)

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Does not agree with me

Posted by Reviewer1248514 on Sep 07, 2010

20 min. after taking feel warm, nauseous and lightheaded. This is followed with a headache. Be careful and titrate dose slowly.

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not for me

Posted by estranged on Mar 21, 2013

I only took 2.5 mg (quarter of the pill) yesterday. But I still have a strange feeling in my head. It feels like it's going to explode. Also gives me headache. It's hard to describe but I have a terrible reaction to this. Please start very low dosage with this one. It is not for everybody.

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Doesnt really work

Posted by Reviewer1112168 on Jan 25, 2012

Sad to report, that after 1 bottle @ 10 mg/day, I have not noticed any improvement.

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no change

Posted by Reviewer3359712 on Jul 24, 2011

after taking for 2 weeks, see no improvement whatsoever these were bought for us by a relative who was hoping it would help the alheimers disease, but it does not, sadly. may work for those whose memory is slipping due to normal aging process.

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Vinpocetine 10 mg

Posted by Reviewer1615669 on Jul 09, 2010

I am on my 2nd order and for the past 6 weeks I have been taking 3 tablets a day. So far I can see no results. I will finish out this order and unless there is improvement I will not be reordering.

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Terrible Reaction!

Posted by Reviewer2307348 on Nov 03, 2008

I had heard these help focus and concentration, so I thought I'd try them to help with CFS induced brain fog. Boy was that a mistake. I had the worst reaction to the stuff! After about an hour, I started feeling kinda spacey. Then a while later, paranoid feelings set in, so I laid down for a while. Trying to rest, depressing thoughts raced through my mind causing me to weep uncontrollably, finally I fell asleep... very strange and out of character for me!!! Woke up the next moring and was back to normal. First thing I did was to throw these things in the trash!!! This was an extremely unpleasant and scary experience for me. I am sensitive to many chemicals, but this is the first natural supplement I have reacted negatively too. Just thought I'd share my experience for the benefit of others who may react similarly.

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Doesn't do what I expeted from it

Posted by 5111450892010098513 on Sep 18, 2013

I expected more from it, no noticeable nootropic effect.

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Didn't really notice a difference

Posted by Reviewer3181914 on Nov 26, 2012

Didn't really notice a difference

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Mrs D Freeman-Bryant

Posted by Reviewer1402161 on Dec 26, 2007

I have not noticed any improvement but i have had nausea and generallly feeling unwell since starting this medication

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Posted by Reviewer2445419 on Sep 06, 2011

did not work be careful with this.My brain is damaged and made me worse

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