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Our Phosphatidylserine
Download Document of Phosphatidylserine
What's Phosphatidylserine
Why people shall take Phosphatidylserine
  • Phosphatidylserine Technical Data Sheet

Common Name:

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Molecular formula:

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Soy Bean

Phosphatidylserine 20%-50% HPLC





  • Phosphatidylserine Data Download

  •  Certificate of Analysis 

  •  Specification Sheet 

  •  Material Safe Data Sheet

  • Third Party Lab Test Report

  • Photo of Phosphatidylserine 

  • What's Phosphatidylserine 

Phosphatidylserine is a chemical. The body can make phosphatidylserine, but gets most of what it needs from foods. Phosphatidylserine supplements were once made from cow brains, but now are commonly manufactured from cabbage or soy. The switch was triggered by a concern that products made from animal sources might cause infections such as mad cow disease.


Phosphatidylserine is an important chemical with widespread functions in the body. It is part of the cell structure and is key in the maintenance of cellular function, especially in the brain.


Phosphatidylserine is biosynthesized in bacteria by condensing the amino acid serine with CDP (cytidine diphosphate)-activated phosphatidic acid.


Model No.: PS

Product Name: Phosphatidylserine


Phosphatidylserine 20%-50% HPLC



1. Phosphatidylserine is used for Alzheimer's disease, age-related decline in mental function, improving thinking skills in young people, attention deficit-hyperactivity disorder (ADHD), depression, preventing exercise-induced stress, and improving athletic performance.

2. In athletes, PS has been shown to improve performance, endocrine response to exercise stress, and decreased muscle damage in athletes involved in cycling, weight training, golf and endurance running.


Assay: 20% Phosphatidylserine by HPLC

Appearance: Bright Yellow or Yellow Powder

Particle Size:100% through 80 Mesh

Loss on Drying:< 5.0%

Heavy Metals:< 20ppm

Arsenic(As):< 2ppm

Lead(Pb):< 2ppm


Total Plate Count:< 10,000cfu/G

Yeast & Mold:< 1,000cfu/G


Salmonella: Negative


a. The raw material is 100% natural, no additive added during products. Huge stock for the raw material, and finished products.


b. Full specifications, we can supply all the specifications.


c. Our special advantage is to produce goods conformed to the European market. European market is our main market, and we enjoyed a good reputation in Europe. Our heavy metals(As, Pb, Cd, Hg), Microbiology, Pesticide, etc. are well controlled.


d. Equipped with the most advanced extraction unit, and HPLC,UV,GC,AA. We are also in cooperation with many third party LAB to control the goods, such as SGS, PONY, CHROMADEX, etc..