Customer Reviews

Jarrow Formulas, PS 100, Phosphatidylserine, 100 mg, 60 Softgels

$24.67
$37.95
Savings of: $13.28 (35% Off)
4.6 out of 5 based on 66 reviews
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Most effective Phosphtidyl Serine for brain function

11 people found the following review helpful

Posted by Reviewer2095454 on Nov 01, 2007

Purchased at iHerb

Jarrow PS-100 was recommended to me several years ago by a friend with a PHD in biochemsitry who owns a vitamin store in Long Beach, Ca. It works.

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I Can Sleep

9 people found the following review helpful

Posted by Reviewer2056622 on Mar 11, 2008

Purchased at iHerb

this has really helped me be able to sleep, it lowers my coritsol in the evening and it really does bring mental clarity. it is expensive, but as usual IHerb is the most reasonable place to get it.

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good product

8 people found the following review helpful

Posted by Reviewer1943386 on Jul 23, 2009

Purchased at iHerb

I take 600mg a day to reduce cortisol. I have noticed that I am more focused and creative. I am slowly losing belly fat as well

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This Phosphatidyl-Serine is great for memory - perhaps a little too much!

8 people found the following review helpful

Posted by Reviewer1629913 on Oct 30, 2007

Purchased at iHerb

The dreams become so vivid and memories snap off the tip of your tongue and into

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PS 100

7 people found the following review helpful

Posted by Reviewer1836772 on Nov 28, 2007

Purchased at iHerb

PS 100 really works I'm much sharper when I take this product Now my mother, sister and my 23 year old niece take this product also

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