July Special - Free International Shipping for orders over $40.00!

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
Write a Review
Customer Ratings
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Reviews 3-star
Sort by

Items 1-5 of 5 total

Jarrow, PS-100, 100mg

3 people found the following review helpful

Posted by Reviewer2742714 on Jun 01, 2010

Purchased at iHerb

I have used PS of Source natural, Natural factors and Sharp-PS Gold and loved all of them. Recently, I tried this Jarrow PS and I couldn't sleep that night. Jarrow is a great brand, but the PC in it makes me too alert and tense. I will stick to a PS-only products from now on.

Was this review helpful to you?

Report abuse

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

Not as I thought it would be

1 person found the following review helpful

Posted by Reviewer1310225 on Feb 29, 2012

Purchased at iHerb

I bought this product thinking that I would get the same effect I got from Source Naturals PS. But it was not the case, it is true that it is cheaper, does not upset my stomach like Source Naturals PS did, but it is less effective. I found sometime back that controlling my cortisol levels makes a huge difference when it comes to controlling my ADHD combined type symptomps. With PS this is done easily, but I can now sadly admit that not all PS are created equal. So many of Jarrow formoulas' products are great but when it comes to PS Source Naturals wins hands down when it comes to controlling Cortisol.

Was this review helpful to you?

Report abuse

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

Upset my dog's stomach

Posted by Reviewer1684086 on Nov 10, 2010

Purchased at iHerb

I tried this product for my senior dog who has Cushing's Disease. One capsule upset her stomach so much that it lead to completely liquid stools. I'm not sure if a lower dosage would be better for her, or if she simply cannot tolerate this.

Was this review helpful to you?

Report abuse

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

memory improvement noticeable

Posted by Reviewer1116995 on Jul 08, 2010

Purchased at iHerb

appears to have a good effect how good - needs longer trial period

Was this review helpful to you?

Report abuse

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

PS 100

Posted by Reviewer1808614 on Jan 02, 2012

Purchased at iHerb

To early to estimate

Was this review helpful to you?

Report abuse

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

Items 1-5 of 5 total

iHerbĀ® is a registered trademark of iHerb, Inc. Trusted Brands. Healthy Rewards. and the iHerb.com Trusted Brands. Healthy Rewards. Logo are trademarks of iHerb, Inc.


Disclaimer: Statements made, or products sold through this website, have not been evaluated by the United States Food and Drug Administration.
They are not intended to diagnose, treat, cure or prevent any disease. Read more »


Eco Friendly Initiatives