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Source Naturals

Phosphatidyl Serine Matrix

5.0 out of 5 (12)

Phosphatidyl Serine Matrix

Item: SN128

  • Proprietary blend of PS, glycolipids & more

  • Supports memory and brain health

  • 60 softgels

500 mg 60 Sgels

Retail $44.98
In Stock
  • Proprietary blend of PS, glycolipids & more

  • Supports memory and brain health

  • 60 softgels

Phosphatidyl Serine Matrix is a nutrient essential to the brain's structure and function. As a nerve cell building block, Phosphatidyl Serine works in connection with omega-3 and other fatty acids to support healthy cognitive function including memory, learning, comprehension, and word recall. These softgels use a unique encapsulation method that helps ensure long shelf life and optimum potency.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Softgel

  Amount Per Serving %Daily Value
Sharp-PS® PhosphatidylSerine Matrix™ 500 mg
Phosphatidylserine 100 mg
Proprietary Blend:Phosphatidylcholine, Glycolipids, and Soybean Oil. 400 mg

†Daily Value not established.

Other ingredients: glycerin, gelatin, and purified water.

Suggested Use: 1 softgel three times daily, with meals.


CAUTION: If you are pregnant, may become pregnant, breastfeeding, or taking any prescription drug, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

  • Contains no yeast, dairy, egg, gluten, corn or wheat.
  • Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Sharp-PS® is a trademark of Enzymotec Ltd.

Shipping Weight

.17 lbs

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 5 out of 5 by 12 reviewers.
Rated 5 out of 5 by works for me This product with Phosphatidylserine works for my eyesight November 6, 2015
Rated 5 out of 5 by Best product for the price This stuff really works. It has improved my memory a lot. October 26, 2015
Rated 5 out of 5 by Best ever Fewer pills. More convenient size. Very effective. December 31, 2013
Rated 5 out of 5 by Use this if you are working out October 8, 2013
Rated 5 out of 5 by Great product I bought this because I am starting to go through the change and was having a lot of trouble remembering stuff. Just seemed to be real foggy headed all the time. I have been taking it right at a month now and would definitely recommend it. I noticed a difference within about 7 days, my mind seemed clearer. It's alittle more expensive than I wanted but other brands of this are higher so I guess it's worth it. Try it out! August 12, 2013
Rated 5 out of 5 by Wonderful product This product does what the description says on the bottle. May 29, 2013
Rated 5 out of 5 by Very good product, Good price. May 1, 2013
Rated 5 out of 5 by Good product I am 60, and was having delayed recall and would frequently have trouble thinking of a word I wanted to use. Taking this product daily has really made a difference. I took ginkgo for over a year with no discernible effect. Then, I added Acetyl L-Carnitine and noticed a difference. Then, I added Source Naturals Phosphatidyl serine, which definitely made a measurable difference in recall and speed. I added Life Shield Mind Force, and I now feel the way I did about 8 years ago. I'm still looking for the last piece of the puzzle, but what an improvement! November 8, 2012
Rated 5 out of 5 by Memory Lane I have realized that as we get older we tend to forget things,this really bothered me.I did some resurch and discovered this vitiman P.S. has helped me a great deal. I have gone to several vitiman store only to find Swansons is the best to get all your necessary needs, their price and delivery are fantastic. April 2, 2012
Rated 5 out of 5 by I saved money and my memory I recently became disabled and was forced to retire, so I had to look for ways to save money. A couple of years ago, I was having severe memory problems and began researching what might be done about it. I read some promising researche out of Germany and other places that suggested that large doses (>600 mg/day) of alpha lipoic acid (ALA), phosphatidylserine (PS), and DMAE might help. I began taking them and they worked better than I could have hoped for, extending my career (I was working as a research scientist at the time) by years. The ALA is pretty inexpensive, but I was taking a combination PS/DMAE supplement that wasn't. When I started looking at cutting costs, I discovered I could buy PS and DMAE separately from Swanson for a fraction of what I was used to paying. I now buy all three supplements from Swanson. It's been over a month with the replacements and I see no difference in quality or efficacy. July 25, 2009
  • 2016-05-29 T12:41:39.775-05:00
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