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iHerb Customer Reviews

Doctor's Best, Natural Brain Enhancers, Featuring GPC & PS, 10 Veggie Caps (Discontinued Item)

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Items 1-5 of 15 total

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Raised my blood pressure

11 people found the following review helpful

Posted by MichaelLabib on Nov 11, 2012

Warning: if you have high blood pressure don't take this one. The headache hasn't left me since the morning, my first dose, and my bp is 140/95. I will never take it again.

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Note: iHerb does not imply any medical claims from this review. Disclaimer.

power of suggestion

1 person found the following review helpful

Posted by 5428546436777675693 on Nov 28, 2012

nice to get this sample of a product cheaply, but it's too soon to tell if it works, especially since I use so many other supplements.

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x

1 person found the following review helpful

Posted by MikeMember on Dec 03, 2012

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One of the best

Posted by alloriginal on May 23, 2013

this is one of the best supplements I've ever found. I would gladly pay double what Iherb is charging. Since using twice per day (several months now) I'm definitely sharper mentally. The fog of depression has lifted and I'm a lot more confident and verbal than I was. It took about two weeks to feel the effects, and it was a subtle and gradual change. I used in combuination with a vinpocetine supplement, and I think the effects are attributable to both.I believe that nutritional supplements saved my life. I've tried a lot of products, and I know what works and what doesn't. My reviews are honest, straighforward, and based on my experience. Read my other reviews to quickly learn from my three decades of research and experimentation.Iherb is the place I trust for all my health needs: low prices, huge selection, unbeatable service, and fast, free shipping. You can't go wrong!

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Great Product.

Posted by Romero on Nov 19, 2012

Worth to buy the original size.

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Items 1-5 of 15 total

« Previous | 1 2 3 | Next »