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Now Foods, Phosphatidyl Serine, 100 mg, 120 Veg Caps

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In Stock
  • Expiration Date: Jun 2018
  • Shipping Weight: 0.35 lbs (0.16 kg)
  • Product Code: NOW-02381
  • UPC Code: 733739023810
  • Package Quantity: 120 Veg Caps
  • Dimensions: 2.2 x 2.2 x 4.3 in, 0.3 lbs (0.14 kg)
Product Overview


  • Cognitive Health
  • Supports Memory and Brain Function
  • Promotes Intercellular Communication
  • A Dietary Supplement
  • Vegetarian/Vegan
  • GMP Quality Assured

NOW Phosphatidyl Serine is a phospholipid compound derived from soy lecithin that plays an essential role in cell membrane composition and intercellular communication. Phosphatidyl Serine is a major structural component of neural membranes where it assists in the conduction of electrical impulses and facilitates the activity of neurotransmitters involved in learning, memory, and mood. These properties make NOW Phosphatidyl Serine an ideal supplement for the support of cognitive function.

Suggested Use

As a dietary supplement, take 1 capsule 1 to 3 times daily, preferably with food. Consider taking these other NOW products: Ginkgo Biloba and DMAE.

Other Ingredients

Cellulose powder, cellulose (capsule), silica and magnesium stearate (vegetable source).

Not manufactured with wheat, gluten, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.


Store in a cool, dry place after opening.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

Do not eat freshness packet. Keep in bottle.

Natural color variations may occur in this product.

Supplement Facts
Serving Size: 1 Veg Capsule
  Amount Per Serving % Daily Value
Phosphatidyl Serine (from soy) 100 mg *
Choline (from Choline Bitartrate) 100 mg *
Inositol 50 mg *
* Daily Value not established.
iHerb Customer Reviews

The price is reasonable.

Posted by lichin2324 on Dec 18, 2016

Reasonable price and distinctive effect in improving memories

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Phosphatidyl Serine

Posted by 4964592168678099063 on May 02, 2016

Works effectively to support sleep during times of extreme stress.

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Definitely helped me!

Posted by Reviewer1409247 on Sep 12, 2015

Although I know doctors are necessary, over the years I've done a lot of research to solve my own problems naturally. With that said, I didn't understand why when certain senerios would arise that would need immediate information, I could tell I struggled bringing the information forward. I would have this sensation that I knew the information but because I felt "pressured" to deliver it quickly, I could t do it, I would "freeze up" (kinda like a stage freight feeling!) and didn't know why this was happening. Then I experienced 2 amazing things... (I believe it was Devine;)...the first thing was I saw a commercial that I could relate to, it was a medical commercial advertising for symptoms of high cortisol. I looked at my husband and said, "that's ME!" Then shortly after I saw that commercial, I was watching Dr. Richard Becker (highly recommend everyone watch his program called "YourHealth",). And he was sharing the benefits on phosphatidyl serine and I thought, "this is the supplement for me, THANK GOD!" ~came on to my favorite supplement store, IHerb;), read the reviews, & of course order IT!!! Not only can I tell that I don't feel put on the spot to deliver information I already know, but I've noticed information just flows freely without much effort, like the 'road blocks' have been removed.!.!!. πŸ™ŒπŸΌπŸ™πŸ™ thank you, iherb for ALWAYS DELIVERING!!! ~Amy, Ohio (I chose to start slow and take 1 capsule in the morning)..blessings!

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Improves Brain Health

Posted by Reviewer2666562 on Mar 09, 2015

Phosphatidyl serine is an important nutrient for brain health. It helps me concentrate and prevents me from feeling depressed.

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Too early to review

Posted by Reviewer1849347 on Mar 06, 2015

I didn't feel any drastic improvement, probably it takes time. Had been taking this for one month. Will review again

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