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4.1 Overall Rating

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Most voted positive review

115 People found this comment helpful

It works instantly for me. Probably depends if acetylcholine is the problem. Brain fog vanishes, dreams become vivid, memory improvement, motivation and mood improvement very noticeable on the same day. The down side for me is it makes me so alert I am awake longer at night and it gives me a minor headache so I cut back to every other day so I get those side effects every other day. My mother ...

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Most voted negative review

15 People found this comment helpful

I have been using this product for over two months & have NOT noticed any change in my cognitive function or my memory. However, I have been unable to find out how it takes for this product to actually cause a change in either of these functions!

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9/25/2010
Condition: Other
Overall rating 4.3
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Steve C | Age: 55-64 | On supplement for 2 to less than 5 years |
8/29/2010
Condition: Other
Overall rating 5.0
Effectiveness
Ease of Use
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Used along with with Namenda for the past two and a half years for non-Alzheimer's short term memory loss, after taking Namenda and Aricept together for one year before that. It replaced Aricept and has been at least as as effective. I now take one 200mcg tablet with each meal, three times a day, up from originally one tablet a day and then two tablets a day. Because Aricept was started alone with limited success (Oct 2006) before Namenda (Jan 2007), I can't report anything about using Huperzine A alone. I haven't experienced any noticeable side effects, but would be reluctant to take a higher dosage without seeing the results of a credible study at higher dosages.Read More Read Less

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