Phosphatidyl Serine

Suggested Use

Directions: Take one softgel one to three times daily; at mealtime.

• 

  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.