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40% Derived Soy Phosphatidylserine Powder SC-CO2 Extracted HPLC / NMR Tested

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40% Derived Soy Phosphatidylserine Powder SC-CO2 Extracted HPLC / NMR Tested

Brand Name : BioPS

Model Number : 40%

Certification : Halal, Kosher, IP

Place of Origin : China

MOQ : 10KG

Price : USD200 - 260/KG

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Supply Ability : 5000 KG

Delivery Time : 5-8 Working days

Packaging Details : 10kg/ctn

CAS NO. : 84776-79-4

Appearance : Light Yellow to Brown Powder

Source : Soybean

Shelf Life : 24 month

Test method : HPLC, NMR

Heavy metals : ≤10ppm(USP<231>)

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40% Soy Derived Phosphatidylserine; Stock in our CA warehouse; Free-flowing powder, Easy formulated;IP Certificated,

BioPS® 50% Soy Derived Phosphatidylserine

PS is formed in the body from the amino acid L-serine, glycerophosphate, and two fatty acids. Some PS is
converted to phosphatidylethanolamine, which is in turn converted to phosphatidylcholine. Phosphatidylethanolamine can also be enzymatically converted to phosphatidylserine; however, these conversions are energy costly.1

[1] Kidd PM. Phosphatidylserine; membrane nutrient for memory. A clinical and mechanistic assessment. Altern Med Rev 1996;1:70-84.

Feature of BioPS® Phosphatidylserine

100% traceable
SC-CO2 extracted,solvents free
NSF, IP, Halal, Organic certified
OEM service and free samples

Stock in our CA warehouse

Available forms of BioPS® :
+ 40% granule 20-80mesh, free-flowing powder 80mesh, micronized powder 200~300 mesh

Specification of BioPS® Phosphatidylserine

Product nameBioPS® 40% Soy Derived Phosphatidylserine
AppearanceLight Yellow to Brown Powder
Packaging5kg per bag,10kg per carton or Customizable
Phosphatidylserine≥40% (NMR/HPLC)
Water≤2.0%(Karl Fischer)
Peroxide Value≤5.0meq/kg(Iodide titration)
SourceNon-GMO Soybeans
Solvents UsedEthanol & water
Total Plate Count≤1,000cfu/g(USP)
Yeast & Mold≤100cfu/g(USP)
Heavy metals≤10ppm(USP<231>)
Aflatoxin(B1, B2, G1, G2)≤20ppb(HPLC-FLD)
Residual Solvent≤0.5%(GC/FID)
Shelf Life2 years from date of manufacture
Storage conditionsStore in tightly closed containers at room temperature. Protected from moisture and pest infestation.

Clinical Applications - Alzheimer’s Disease

Phosphatidylserine has received attention for treatment of AD. Generally, PS produces significant improvement in anxiety, motivation, memory, and cognition.1,2-8 At daily doses of 200-300 mg for up to six months, PS consistently improved clinical global impression and activities of daily living. In a double-blind, placebo-controlled trial involving 425 patients with moderate-to-severe cognitive loss, PS significantly improved memory, learning, motivation, socialization, and general “adaptability to the environment.”9 In another placebo-controlled study of 142 AD patients, PS was given (200 mg/day) for three months, and the patients were followed for 24 months. A ubgroup of patients with severe cognitive impairment demonstrated significant improvements based on the Blessed Dementia Scale (activities of daily living, information processing, personal and non-personal memory) three months after treatment cessation.10 In other studies, most using 300-400 mg/day, improvement tended to be the greatest in those with less severe cognitive impairment,1,2-4,6 and in one study were transient, fading after 16 weeks.2
[1]. Crook T, Petrie W, Wells C, Massari DC. Effects of phosphatidylserine in Alzheimer's disease. Psychopharmacol Bull 1992;28:61-66.
[2]. Heiss WD, Kessler J, Mielke R, et al. Long-term effects of phosphatidylserine, pyritinol, and cognitive training in Alzheimer's disease. A neuropsychological, EEG, and PET investigation. Dementia 1994;5:88-98.
[3]. Heiss WD, Szelies B, Kessler J, Herholz K. Abnormalities of energy metabolism in Alzheimer's disease studied with PET. Ann N Y Acad Sci 1991;640:65-71.
[4]. Heiss WD, Kessler J, Slansky I, et al. Activation PET as an instrument to determine therapeutic efficacy in Alzheimer's disease. Ann N Y Acad Sci 1993;695:327-331.
[5]. Klinkhammer P, Szelies B, Heiss WD. Effect of phosphatidylserine on cerebral glucose metabolism in Alzheimer's disease. Dementia 1990;1:197-201.
[6]. Latorraca S, Piersanti P, Tesco G, et al. Effect of phosphatidylserine on free radical susceptibility in human diploid fibroblasts. J Neural Transm Park Dis Dement Sect 1993;6:73-77.
[7]. Amaducci L. Phosphatidylserine in the treatment of Alzheimer’s disease: results of a multicenter study. Psychopharmacol Bull 1988;24:130-134.
[8]. Maggioni M, Picotti GB, Bondiolotti GP, et al. Effects of phosphatidylserine therapy in geriatric patients with depressive disorders. Acta Psychiatr Scand 1990;81:265-270.
[9]. Cenacchi T, Bertoldin T, Farina C, et al. Cognitive decline in the elderly: a double-blind, placebo-controlled multicenter study on efficacy of phosphatidylserine administration. Aging (Milano) 1993;5:123-133.
[10]. No authors listed. Phosphatidylserine in the treatment of clinically diagnosed Alzheimer’s disease. The SMID Group. J Neural Transm Suppl 1987;24:287-292.


1.Q: Is this made from GMO-free soy?

A: Yes! Our product (PhosphatidylSerine powder) is Non-GMO, Non- solvent residues, identity preserved and Halal certification.

2.Q: Any other sources?

A: sunflower seed, marine fish roe

Packaging & Shipping


Company Information


ECA Healthcare Inc.

ECA (Energy Confidence Action) is a leading supplier of innovative functional ingredients for wellness. Since the establishment, we have been dedicating ourselves to developing the high quality and innovative ingredients for food, nutrition and healthcare areas. ECA has been skilled to bring the very best of natural innovation into the market and to bring professional healthcare solutions right to the consumers. Trusted for the superior quality and reliability, our brands are getting more popular in the world.

With the continuous development and constantly strict requirements on quality system and R&D, we have accumulated rich experience in developing and manufacturing innovative ingredients for food, dietary supplements and pharmaceuticals.

The continuous focus and strictness on QA & QC have earned ECA rich experience in extracting,

synthesizing,and formulating. Our GMP & cGMP bases are capable in top grade ingredients ofenzymatic synthesis and extraction, and our NSF GMP base can meet the high demands on dietary supplements (tablets, hard & soft capsules, and premixes).

We will be your competent partner, not only a supplier.

Why Choose Us?

1. Fast Delivery2. Professional health food experts
3. OEM 10 years4. Satisfied aftersalses service
5. Reliable Buisness Partner6. 100% Quality Control

Authorized Certification


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Product Tags:

memory boosting supplements


soy derived phosphatidylserine

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