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Jarrow Formulas, Inc.

Phosphatidylserine PS100

Phosphatidylserine PS100

Item:  JR035

  • Support for healthy brain function and cognition

  • Provides Cogni-PS brand phosphatidylserine

  • Soy free; non-GMO

100 mg 60 Sgels

Now $15.12
Extra 25% Off
Was $20.16
MSRP $33.95
Save 55%
Yes! I want free shipping over $50 on my next automatic shipment of this item.  days. Learn more
In Stock

Supplement Facts

Serving Size 1 Softgel

Servings Per Container 60

  Amount Per Serving % Daily Value
Phosphatidylserine (PS)(from non-GMO sunflowers) 100 mg *

* Daily Value not established.

Other Ingredient: Medium chain triglycerides and silica.

Softgel consists of gelatin, glycerin and purified water.

USAGE: Take 1 softgel up to 3 times per day with a meal or as directed by your qualified healthcare professional. Best kept refrigerated.

Keep out of the reach of children.

  • No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts, no GMOs.
  • Does not contain soy and is not derived from genetically modified organisms (non-GMO).
  • Non-GMO
  • Soy-Free

Sharp-PSĀ® is a registered trademark of Enzymotec Ltd.

Shipping Weight

.16 lbs

  • Support for healthy brain function and cognition

  • Provides Cogni-PS brand phosphatidylserine

  • Soy free; non-GMO

Phosphatidylserine (PS) is a natural phospholipid that is an essential component of cell membranes. Cogni-PS promotes healthy brain function which supports cognition. Cogni-PS is a concentrated form of phosphatidylserine derived from sunflowers that offers superior stability.

Jarrow Formulas, Inc. Phosphatidylserine PS100 Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Phosphatidylserine PS100 is rated 4.8 out of 5 by 11.
Rated 4 out of 5 by from Another product that helps on a cloudy day! I also added Phosphatidylserine PS100 to my daily formula's that assist me with "my" every day mental function support, which I have found to be helpful, and highly recommend!
Date published: 2017-01-05
Rated 5 out of 5 by from love the product I being taken for awhile it helps me to sleep.
Date published: 2016-05-28
Rated 5 out of 5 by from Safe and helpful I find PS to be helpful for general mood balancing, in a way that brings me to center, but does not suppress, flatten, or block awareness in any way.
Date published: 2016-01-06
Rated 4 out of 5 by from Good product This would be my second bottle of PS from Jarrow. I took it 90% of the time and to be honest, I could not see an improvement in attention span, or concentration, or brain fog. The one thing that it did do, however, was improve my sleep. Not only was I able to go to sleep without my brain spinning around for hours, but in the morning, I could also remember all of my dreams! For that reason, I chose to stick with it. I also take other supplements for brain support, so I would say the intake of PS is somewhat higher than 100 mg. Maybe in the future I will purchase the 300 mg one, from Swanson. Most definitely recommend this product!
Date published: 2014-06-14
Rated 5 out of 5 by from Boosts brain power When I began taking phosphatidylserine I was having trouble coming up with words, felt foggy headed and tired. I immediately noticed a big difference. I am clear headed, my thought processes are good and I am not as tired. This is exactly why my doctor told me to take it. I started taking two per day and now I usually take one per day. It has made a difference in my life. I have taken it for about 3-4 years. If I forget to take it for a couple of days I can tell. Great product!
Date published: 2014-04-05
Rated 5 out of 5 by from PS-100 Excellent product. It is not cheap, but it is less expensive at Swanson's than any place else that I have found.
Date published: 2013-05-22
Rated 5 out of 5 by from 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.
Date published: 2013-04-24
Rated 5 out of 5 by from wonderful Love, love, love this product! Memory is 100 times better. Great Price!!!!!
Date published: 2013-04-23
Rated 5 out of 5 by from Easy to swallow softgels Easy to swallow softgels. Good value and Jarrow is a top quality brand!
Date published: 2013-02-12
Rated 5 out of 5 by from Excellent for memory Unlike the other brands, which caused me some bad reactions, this brands is safe, effective and even gives me energy. Thank you, PGM
Date published: 2012-03-19
Rated 5 out of 5 by from excellent product 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.
Date published: 2009-07-29
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