Excellent product. It is not cheap, but it is less expensive at Swanson's than any place else that I have found.
May 22, 2013
Can't Think Without It
I've been using Jarrow PS-100 (phosphatidyl serine) for its incredible cognitive benefits for many years. Yes, phosphatidyl serine is expensive. And Jarrow isn't the cheapest brand on the market. But in my experience it is most definitely the best. Missing even one day of Jarrow PS-100 makes me fuzzy-headed in a way that compromises my mental performance. So I'm grateful to Swanson for carrying it at an extremely competitive price.
April 24, 2013
Love, love, love this product! Memory is 100 times better. Great Price!!!!!
April 23, 2013
Easy to swallow softgels
Easy to swallow softgels. Good value and Jarrow is a top quality brand!
February 12, 2013
Excellent for memory
Unlike the other brands, which caused me some bad reactions, this brands is safe, effective and even gives me energy.
March 18, 2012
At the age of 56, I decided to go back to school. Well, let's just say that my memory was not like when I was 18. After taking PS100 for 2 weeks, I had the brain power and recall of some of the other students that were 21 years old. I could not have made it through my schooling without this product . I am still taking it as I still need to study and read in my profession, and I feel that this magic pill makes information "stick" in my brain.
July 29, 2009