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iHerb Customer Reviews

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Posted by iHerb Customer on Aug 07, 2009 | Verified Purchase

Other than the organic spirulina - which is a nice filler but with no special "powers" - these are all highly effective and powerful brain adaptogens. They boost serotonin, dopamine, acetylcholine, BDNF (brain derived neurotrophic factors), are strong neuro-antioxidants and more. Definitely boosts mental functioning and a really great "all-in-one" brain enhancer. For some, it may be too strong and too much of a scatter gun approach. For instance, if you know you are low in dopamine, you are better off buying Tyrsine and Bacopa and using just those. But if your issue are general - for instance, common age related cognitive decline - then these tablets are on the nose. Recommended.

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Didn't live up to the hype

Posted by iHerb Customer on Sep 04, 2010 | Verified Purchase

I got this because they stopped making the Source Naturals Huperzine A, and because this dude at the health store spoke so highly of it as the best. About 2 weeks in and I feel nothing when I take it. Even when I double the dose.

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Multi-faceted formula

Posted by iHerb Customer on Sep 05, 2010 | Verified Purchase

The Pure Essence formula`s are very well thought out. The vast array of ingredients in each formula provide beneficial support from a wide variety of angles. I quite thoroughly researched the offerings from a few hundred companies before choosing this brand. Quite an excellent product ! Would be good to see 3 month bottles available. Practitioner of TCM, TTM, & Ayurveda.

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Great Support

Posted by iHerb Customer on May 21, 2010 | Verified Purchase

After one month regularly consumption I must say that I feel good and better. The supply bottle contains only 60 Tablets. The 60 Tablets fills only 1/3 of the bottle size the rest is filled up with cotton. Why not offering alternative 180 Tablets, it would be more economical and still the same bottle size.

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pleasantly surprised

Posted by iHerb Customer on Jun 27, 2008 | Verified Purchase

best brain formula I've ever tried - stuff works

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Posted by iHerb Customer on Oct 18, 2007 | Verified Purchase

This helps in my mental processes.

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Works a little

Posted by iHerb Customer on Jan 31, 2011 | Verified Purchase

I feel subtle improvement in brain function. I was hoping to see some marked improvement after 3 months of use though.

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