Phosphatidyl Serine

Non-Nutrient / Non-Botanical

Brand: Douglas Laboratories

Softgel CapsuleOn Market

Functions

Brain & Cognition

Product label for Phosphatidyl Serine — Click to view full label

Net Contents

60 Softgel(s)

Serving Size

1 Softgel(s)

Servings Per Container

Not specified

Supplement Form

Softgel Capsule

Bar Code (UPC/SKU)

7 45287 20060 5

Product Version

Not specified

Suggested Use

Suggested Usage: As a dietary supplement; adults take 1 to 2 softgels daily; or as directed by your healthcare professional.

Market Reference

$19.95 – $193.46· 40 listings

Douglas Laboratories L-Serine 60 Capsules
Supplement First4.4(27)
$53.00
Phosphatidyl Serine Complex
Magnolia Pharmacy - TX
$46.00
PS 200 Phosphatidyl Serine
ProCaps Laboratories
$34.90
Now Soy Free Phosphatidyl Serine
Walmart - iHerb4.8(287)
$31.44
Douglas Laboratories Sereniten Plus
Supplement First4.7(53)
$58.00
Doctor's Best Phosphatidyl Serine
Target4.7(1500)
$32.99
Douglas Laboratories Ultra Preventive 1 Daily 60 Capsules
Cincinnati Health Institute3.7(3)
$47.00
Douglas Laboratories Ultra Preventive III Tablets
Pure Prescriptions4.8(61)
$44.00

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.

GNC
3.3 (13)
Vitamin & supplements store
700-82 Broadway, Westwood, NJ 07675
Directions (201) 594-0110
The Vitamin Shoppe
4.5 (91)
Vitamin & supplements store
556 NJ-17 North, Paramus, NJ 07652
Directions (201) 447-0055
Stellar Biotics LLC
4.8 (137)
Vitamin & supplements store
22 Paris Ave Ste 209, Rockleigh, NJ 07647
Directions (303) 530-7761
Advanced Nutrition by Zahler
4.8 (14)
Vitamin & supplements store
101 Henley Ave, New Milford, NJ 07646
Directions (212) 444-9936
Brown Pea
5.0 (3)
Vitamin & supplements store
241 Herbert Ave, Closter, NJ 07624
Directions (201) 660-8443
GNC
5.0 (9)
Vitamin & supplements store
65 Rte 4 Ste 6, Paramus, NJ 07652
Directions (201) 334-1013
The Vitamin Shoppe
4.5 (210)
Vitamin & supplements store
137 E Rte 4, Paramus, NJ 07652
Directions (201) 556-1117
The Vitamin Shoppe
4.5 (145)
Vitamin & supplements store
49 NY-59, Nanuet, NY 10954
Directions (845) 624-0220

Research & Studies

Phosphatidyl-SERINE Capsules
P Data - Biol Res, 1989 - lifestreamrx.com
Phosphatidylserine capsules provided by Douglas Laboratories contain 500 mg of plant-derived (soybean) phospholipids supplying 100 mg of phosphatidylserine (PS). Until recently, …
1989
Phosphatidylserine 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, …
2015320 citations
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VB Powder - Integrative Medicine, 2011 - search.proquest.com
… The authentic Wobenzym® N formula from Mucos, LLC is now available through Douglas Laboratories. Wobenzym® N supports a healthy immune system by supplying specific …
2011
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PSWXXXB DPN - Integrative Medicine, 2011 - search.proquest.com
… The authentic Wobenzym® N formula from Mucos, LLC is now available through Douglas Laboratories. Wobenzym® N supports a healthy immune system by supplying specific …
2011
Phosphatidylserine: 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
Phosphatidylserine (PS) is the part of cell structure in the body and has many beneficial functions especially in brain-related aging diseases. Although daily foods can provide PS to …
202320 citations
Effects of a food supplement containing phosphatidylserine on cognitive function in Chinese older adults with mild cognitive impairment: A randomized double …
H Duan, N Xu, T Yang, M Wang, C Zhang… - Journal of Affective …, 2025 - Elsevier
… We aimed to explore the effects on cognition and potential mechanism of the supplements. … This food supplement containing phosphatidylserine could improve different cognitive …
202516 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-02-23. DSLD Label ID: 56565. 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.