Phosphatidyl Serine

Suggested Use

Directions: Adults take 1-3 capsules (children 8 and over 1 capsule) a day preferably in the morning with meals. Do not exceed recommended daily intake. Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle.

• 

  Higher Nature Phosphatidyl Serine 45 Pack of 45

  GoSupps.com3.8(5)

  $64.99
• 

  Now Soy Free Phosphatidyl Serine

  iHerb4.8(287)

  $29.38
• 

  NOW Phosphatidyl Serine 100 mg 60 Veg Capsules

  Target4.7(1500)

  $24.99
• 

  Higher Nature Advanced Brain Nutrients

  eBay4.6(8)

  $84.49
• 

  Nutricost Phosphatidyl Serine Capsules

  Target4.7(668)

  $24.00
• 

  NOW Foods Phosphatidyl Serine 300 mg Extra Strength

  NOW4.6(66)

  $45.49
• 

  Source Naturals Higher Mind 90 Tablets

  iHerb4.5(59)

  $47.61
• 

  Phosphatidyl Serine Complex

  Magnolia Pharmacy - TX

  $46.00

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.

• Balance of Nature

  4.6 (763)

  Vitamin & supplements store

  1568 S River Rd #200, St. George, UT 84790

  Directions(800) 246-8751

• Dixie Nutrition Organic Market - Hurricane

  4.8 (57)

  Health food store

  57 Main St, Hurricane, UT 84737

  Directions(435) 635-2113

• GNC

  3.7 (49)

  Vitamin & supplements store

  1770 Red Cliffs Dr Spc 1166, St. George, UT 84790

  Directions(435) 674-9955

• Vitalpax, Inc.

  4.4 (7)

  Manufacturer

  98 S State St, La Verkin, UT 84745

  Directions(435) 635-9790

• NuValenz

  4.7 (3)

  Vitamin & supplements store

  1372 E Ridge St, Washington, UT 84780

  Directions(435) 627-9177

• Rezealiant Living

  5.0 (1)

  Vitamin & supplements store

  2331 Park Ave, Cedar City, UT 84721

  Directions(435) 200-4530

• Healthy Body Nutrition

  5.0 (2)

  Vitamin & supplements store

  494 E Tabernacle St #2, St. George, UT 84770

  Directions(435) 862-1536

• Dixie Nutrition Organic Market - St George

  4.6 (271)

  Vitamin & supplements store

  250 Red Cliffs Dr Ste #1, St. George, UT 84790

  Directions(435) 673-3447

• 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

• Effects of phosphatidylserine supplementation on exercising humans

  M Kingsley - Sports Medicine, 2006 - Springer

  … -adrenal (HPA) axis in healthy men. Conversely, we have … higher brain functioning following PtdSer supplementation … and having better mood in a sub-group of healthy young males…

  200692 citations

• PS (PhosphatidylSerine) Nature's Brain Booster A Vital Lipid Nutrient For Memory Mood and Stress

  PM Kidd - 2005 - books.google.com

  … by both the health food industry and healthcare practitioner audiences. … healthy mind and body. He has also educated us to the benefits of nutritional supplementation and a total health …

  20055 citations

• Serine metabolism in health and disease and as a conditionally essential amino acid

  M Holeček - Nutrients, 2022 - mdpi.com

  … by the transfer of one-carbon from 5,10-methylene-tetrahydrofolate (5,10-MTHF) to glycine forming tetrahydrofolate (THF) and L-serine. In healthy humans, L-serine synthesis by serine …

  2022152 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

• 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

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-03-25. DSLD Label ID: 245752. 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.