PS (Phosphatidylserine) 100 mg®
Fats & Fatty AcidsBrand: Natural Factors PS Factor
Net Contents
30 Softgel(s)
Serving Size
1 Softgel(s)
Servings Per Container
Not specified
Supplement Form
Softgel Capsule
Bar Code (UPC/SKU)
0 68958 02615 2
Product Version
R6
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
- Wheat
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Softgel(s) · 3 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| Phospholipid Complex | 525 mg | — |
| Phosphatidylserine | 100 mg | — |
| Also Contains | — | — |
| Phosphatidylethanolamine | — | — |
| Phosphatidylinositol | — | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Usage: 1 softgel, 3 times per day preferably with meals (provides a total of 300 mg PS) for the first month. Then 1 softgel, 1-2 times per day thereafter (100-200 mg PS) or as directed by a health professional.
Warnings & Precautions
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Sealed for your protection. Do not use if seal is broken.
Storage
Storage
For freshness, store in a cool, dry place.
Formulation
Formulation re: Does NOT Contain
Contains no artificial preservatives, color or sweeteners; no corn, dairy, starch, wheat or yeast.
FDA Statements
FDA Disclaimer Statement
This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
DIETARY SUPPLEMENT
Other Label Statements
General Statements: All Other Content
Phosphatidylserine (PS) is a natural component of the brain and is integral to all brain cell activity. Supplementing the diet daily with soy-derived PS supports normal and healthy brain function. All Natural Factors products are manufactured in accordance with the Government of Canada's Good Manufacturing Practices (GMP), among the highest standards in the world.
General Statements: All Other Content
PRODUCT OF CANADA
Seals/Symbols
(recycle) Recyclable container and label.
Seals/Symbols
Purity & Potency Guaranteed
Seals/Symbols
PS Factor(R)
General Statements: All Other Content
THE KEY TO BRAIN HEALTH
General: Product/Version Code
R6
Manufacturer & Distributor
Distributor
Natural Factors
1111 - 80th St. SW, Ste 100, Everett, WA, 98203, USA
Manufacturer
Natural Factors, Canada
Market Reference
Natural Factors PS Softgels
iHerb4.7(520)$27.97Natural Factors PS IQ Memory 25mg Dietary Supplement 60 Count
iHerb4.7(137)$12.57Puritan's Pride Neuro-PS Softgels
Puritan's Pride4.3(317)$8.99LowestPure Encapsulations PS 100 Capsules
Target4.8(18)$81.00Life Extension PS Caps 100 mg 100 Vegetarian Capsules
Life Extension4.8(878)$36.00Swanson Phosphatidylserine 100 mg 30 Sgels
Target4.7(1100)$13.59Swanson Phosphatidylserine 100 mg Softgels
Macy's4.6(1100)$31.89Phosphatidylserine
Surprise Castle$8.99Lowest
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
PROTEIN FOOD Biointegra Vomero Integratori
4.8 (32)Vitamin & supplements store
Via S. Gennaro Ad Antignano, 107, 80129 Napoli NA
Mariano Supplements S.r.l.
4.6 (44)Vitamin & supplements store
Via Domenico Colasanto, 28, 80126 Napoli NA
VITAMINSTORE NAPOLI
4.2 (14)Vitamin & supplements store
Via S. Filippo, 5, 80122 Napoli NA
Vitaminsport
4.4 (14)Vitamin & supplements store
Via Consalvo Carelli, 25, 80128 Napoli NA
Research & Studies
The effects of phosphatidylserine and omega-3 fatty acid-containing supplement on late life depression
T Komori - Mental Illness, 2015 - emerald.com
… In young, healthy males, PS can improve the process of coping with stress and significantly counteract stress-induced activation of the hypothalamo-pituitary-adrenal (HPA) axis.In …
201560 citationsPhosphatidylserine; membrane nutrient for memory. A clinical and mechanistic assessment
PM Kidd - Altern Med Rev, 1996 - researchgate.net
… later despite a daily PS intake of only 200 mg per day (2 x 100 mg). … In young, healthy people the oral administration of 1 mg of … ergistically with NGF (nerve growth factor), a small protein …
199672 citationsPS (PhosphatidylSerine) Nature's Brain Booster A Vital Lipid Nutrient For Memory Mood and Stress
PM Kidd - 2005 - books.google.com
… of nutritional supplementation and a total health management … into the usefulness of PS for Total Health Management. In the … Both the above risk factors contribute to risk factor synergy. …
20055 citationsPhosphatidylserine modulates response to oxidative stress through hormesis and increases lifespan via DAF-16 in Caenorhabditis elegans
BK Kim, SK Park - Biogerontology, 2020 - Springer
… the effect of supplementation with phosphatidylserine on the response to … PS, 100 μg/l of phosphatidylserine … via knockdown of daf-16, a transcription factor required for long lifespan …
202055 citationsPhosphatidylserine: An overview on functionality, processing techniques, patents, and prospects
J Chen, J Li, H Xu, J Li, Y Yuan, X Xu, Y Bi - Grain & Oil Science and …, 2023 - Elsevier
… Although daily foods can provide PS to human body, the amount is very limited due to its … based on PS have been reported to develop PS-related supplements. In this review, PS was …
202321 citationsPhosphatidylserine and the human brain
MJ Glade, K Smith - Nutrition, 2015 - Elsevier
Objective The aim of this study was to assess the roles and importance of phosphatidylserine (PS), an endogenous phospholipid and dietary nutrient, in human brain biochemistry, …
2015334 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-06-01. DSLD Label ID: 8791. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
Related Products

100% Natural Sunflower Lecithin 1200 mg
California Academy of Health

100% Organic Flax Oil
Vitamer Laboratories

100% Organic Flax Oil
VitaCeutical Labs

100% Organic Flaxseed Oil 2000
tnvitamins