3
of
3
people found the following review helpful
Great product!,
October 04, 2006
From North Carolina
I take two of these capsules each morning, and they help me to concentrate all day long.
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claims from this review.
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3
of
3
people found the following review helpful
Cognitive power,
August 14, 2008
By
Steven Lisonbee
from Utah
The main reason for taking PS-100 is to increase the cognitive power of the brain, & this product does that quite noticeably.
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claims from this review.
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2
of
2
people found the following review helpful
Great Quality; Great Price,
May 02, 2007
From New York
I take 4 pills of PS after a heavy workout - it is supposed to control cortisol and I can definitely tell the difference if I don't take it (I'm more agitated and sore without it). I've used Jarrow PS for years - it's always high quality and usually the best price.
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claims from this review.
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2
of
2
people found the following review helpful
Awesome results to improve my children's concentration and performance in school,
March 12, 2009
From Taiwan
Jarrow Formulas, PS-100, 100 mg is an effective supplement to drastically improve my kids's learning capability in school via increased concentration and brain function. Thanks to iHerb for recommending PS-100 !
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claims from this review.
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2
of
2
people found the following review helpful
Spperb Product At Lower Price,
April 17, 2009
From Minnesota
This was my first online purchase for PS-100 and I could not be any happier. I am definitely a lifetime customer thanks to their pricing and the health benefits of the product. I strongly recommend the product and this company to everyone!
Kevin
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claims from this review.
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1
of
1
people found the following review helpful
Phosphatdyl Sereine,
March 04, 2008
From Great Britain
I use these about 3 times a year for 2 months & have done so for the last 3 years, I find they improve both my memory & concentration when it needs a boost.
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claims from this review.
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1
of
1
people found the following review helpful
Mr.,
May 17, 2008
From Massachusetts
I'm a long time user, and like the results. I trust Jarrow.
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claims from this review.
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1
of
1
people found the following review helpful
study helper,
June 28, 2008
From Great Britain
my son tried these during his final high school exams and found it easier to study for longer. he became less stressed and easier to live with and is confident they worked for his young brain. for me i think i may score slightly higher which is good for 62yrs
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claims from this review.
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PS,
September 30, 2008
From Colorado
Product received quickly! Great service.
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claims from this review.
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Richard Kiel,
October 01, 2008
From South Carolina
PS 100 comes highly recommended. I use two capsules daily to promote brain function. This is a little like installing lightning rods: You're never really sure that they are working. I consider their price an inexpensive form of brain insurance.
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claims from this review.
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Jarrow Formulas, PS-100, 100 mg,
November 18, 2008
From Colorado
These seem to be increasing my energy level.
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claims from this review.
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Packaged with integrity,
March 24, 2009
By
Philip Schneider
from Kansas
Always exactly what I expect.
Note: iHerb does not imply any medical
claims from this review.
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