Phosphatidyl Serine®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

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.

Serving Size: 1 Softgel(s) · 1–3 per day

Not Present

• 

  Carlson Phosphatidyl Serine 100 mg Softgels (30 Count)

  iHerb4.8(170)

  $23.97
• 

  Nutricost Phosphatidyl Serine Capsules

  Target4.7(668)

  $24.00
• 

  PS 200 Phosphatidyl Serine

  ProCaps Laboratories

  $34.90
• 

  Carlson Lecithin 1200 mg

  Smallflower.com5.0(1)

  $30.92
• 

  Source Naturals Phosphatidyl Serine Complex 500 mg Softgels

  Vitacost.com4.7(116)

  $28.47
• 

  cfn cfn phosphatidyl Serine 30cap

  Naturitas3.8(10)

  $31.40
• 

  Phosphatidyl Serine Complete

  wisemanhealthproducts.com

  $34.00
• 

  NOW Foods Phosphatidyl Serine 300 mg Extra Strength

  NOW4.6(66)

  $45.49

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.

• Promix Nutrition

  4.8 (362)

  Vitamin & supplements store

  182 Mulberry St # Store, New York, NY 10012

  Directions(352) 221-9320

• The Vitamin Shoppe

  3.9 (84)

  Vitamin & supplements store

  32 Court St, Brooklyn, NY 11201

  Directions(718) 596-0466

• GNC

  4.0 (224)

  Vitamin & supplements store

  134-136 Fulton St, New York, NY 10038

  Directions(212) 374-9473

• GNC

  4.4 (88)

  Vitamin & supplements store

  753 Broadway Spc 753, New York, NY 10003

  Directions(212) 380-5999

• Pure Essentials Supplements

  5.0 (1)

  Vitamin & supplements store

  121 Varick St, New York, NY 10013

  Directions(212) 758-3200

• The Vitamin Shoppe

  4.3 (183)

  Vitamin & supplements store

  12 4th Ave, Brooklyn, NY 11217

  Directions(718) 858-8314

• GNC

  4.7 (197)

  Vitamin & supplements store

  2 Pennsylvania Plaza Ste 29B, New York, NY 10121

  Directions(212) 239-1251

• The Vitamin Shoppe

  4.4 (98)

  Vitamin & supplements store

  257 8th Ave, New York, NY 10011

  Directions(212) 243-0086

• Over the Counter Supplements for Memory: A Review of Available Evidence.

  H Hersant, S He, P Maliha, G Grossberg - CNS drugs, 2023 - researchgate.net

  … use of these supplements in homogenous populations with standardized measurements of cognition. Health care providers need to be aware of any and all supplements their older …

  202323 citations

• The effects of phosphatidylserine (PS) supplementation on performance during and recovery following prolonged intermittent exercise

  DP Wadsworth - 2005 - search.proquest.com

  … have negated any benefits that S-PS supplementation had on these markers. Therefore, … effect of S-PS supplementation, and ascertain if such supplementation has any effect on the …

  2005

• Safety of phosphatidylserine containing omega-3 fatty acids in non-demented elderly: a double-blind placebo-controlled trial followed by an open-label extension

  V Vakhapova, Y Richter, T Cohen, Y Herzog… - BMC neurology, 2011 - Springer

  Background Phosphatidylserine (PS) is a naturally occurring phospholipid present in the inner leaflet of mammalian plasma membranes. Administration of PS extracted from bovine …

  201127 citations

• Effects of dietary supplementation with EPA-enriched phosphatidylcholine and phosphatidylethanolamine on glycerophospholipid profile in cerebral cortex of SAMP8 …

  C Zhang, MM Zhou, TT Zhang, PX Cong, J Xu… - Journal of Oleo …, 2021 - jstage.jst.go.jp

  The destruction of lipid homeostasis is associated with nervous system diseases such as Alzheimer’s disease (AD). It has been reported that dietary EPA-enriched phosphatidylcholine (…

  202115 citations

• TMEM41B and VMP1 are scramblases and regulate the distribution of cholesterol and phosphatidylserine

  YE Li, Y Wang, X Du, T Zhang, HY Mak… - Journal of Cell …, 2021 - rupress.org

  … Their role in maintaining cellular phosphatidylserine and cholesterol homeostasis may partially explain their requirement for viral infection. Our results suggest that the proper sorting …

  2021185 citations

• Polyhexamethylene guanidine-phosphate enhances pro-coagulant activity of human erythrocytes and venous thrombosis in rats through phosphatidylserine …

  S Choi, EH Kim, D Kim, HJ Park, J Gil, Y Bian… - Journal of Hazardous …, 2025 - Elsevier

  … disinfectant, but the systemic health effects of PHMG-p still … , resulting in various health problems, including cardiovascular … are essential for sustaining circulatory health and are directly …

  20254 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-12-23. DSLD Label ID: 55033. 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.