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High Quality Dietary Supplement Phosphatidylserine Powder CAS 51446-62-9

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Phosphatidylserine
Minimum Order Quantity: 1KG
Price: 240USD/kg
Packaging Details: Aluminum foil bag
Delivery Time: Usually7-10days
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 5000kg/Quarter
Detail Information
CAS: 51446-62-9 Mf: C42H82NO10P
MW: 385.304 Specification: 99%
Einecs No.: N/A Appearance: White To Yellow Powder

Product Description

High Quality Dietary Supplement Phosphatidylserine Powder CAS 51446-62-9

High Quality Dietary Supplement Phosphatidylserine Powder CAS 51446-62-9 0


Phosphatidylserine is also known as complex neuric acid. PS for short, extracted from natural soybean oil residues. It's an active substance in cell membranes, especially in brain cells. Its main function is to improve the function of nerve cells, regulate the conduction of nerve impulses, and enhance brain memory function. Due to its strong lipophilicity, it can quickly enter the brain through the blood-brain barrier after absorption, and play a role in soothing vascular smooth muscle cells and increasing blood supply to the brain.



1.It helps cell walls remain flexible and increases the efficiency of neurotransmitters that transmit brain signals, helping the brain function efficiently and stimulating a state of activation. At the earliest, phosphatidylserine was used in the prevention of Alzheimer's disease in the middle-aged and elderly. However, in recent years, with the advance of memory clinical experiments, the application objects of phosphatidylserine are gradually becoming younger. In a recent Israeli study, volunteers who took phosphatidylserine supplements showed significant increases in memory cognition, memory recall, and mental flexibility. The ability to learn and recall immediately improved significantly. In China, Nutrition and Food Safety Research Center of the Third Military Medical University conducted a clinical study on 120 high school students. Before and after the trial, the subjects were scored by using the standard clinical memory scale method. The subscale included directed memory, associative learning, image free recall, meaningless figure recognition, and portrait feature association recall. The results show that phosphatidylserine can improve students' memory significantly, and some memory indexes can be improved by more than 20% in a short time.
2. It can safely enhance memory in the short term. Phosphatidylserinic acid supplement can increase the number of brain spikes, the fluidity of brain cell membrane and promote glucose metabolism in brain cells, thus making brain cells more active, promoting concentration, alertness and memory;
3. Phosphatidylserine (PS) also helps relieve brain fatigue and repair brain cell damage. Because of this special function, phosphatidylserine-related nutritional supplements are widely used in pre-exam nutritional supplements.




Manufature date


Product Name


Ref. Standard

GB 28401-2012


25 kg/bag

Analysis Date:


Test sample:

Shelf life: 24 Months when properly stored.







Light yellow powder

Phospholipids smell



Propanol insoluble


≥ 60 % 96.8 %

Loss on Dry


≤ 2 % 1.55 %

N-hexane Insolubles


≤ 0.3 % 0.23 %

Acid value

酸值(以 koh 计) mg/g

≤ 36 25.8

Peroxide value


≤ 10 8

Heavy metal

重金属(以 Pb 计) mg/kg

≤ 20 0.5


砷(以 As 计) mg/kg

≤3.0 0.1

Residual solvent

残留溶剂 mg/kg






Conformaed with the GB28401-2012 standard 符合 GB 28401-2012 标准要求

Competitive Advantages

1.Golden Manufactory under ISO/GMP with large stock.
2.We offer high quality products at competitive price.
3.Shortest delivery time.
4.Flexible payment terms.
5.Timely after-sale service.
6.International Authorized Third-Party Test For The Products You Demand.
7.Our products have been exported to USA, Japan, Germany, France, United Kingdom, Italy, Brazil, Canada, Russia,Turkey,South Korea,French,Thailand,Malaysia,Spain and many other countries.



1.Can I get samples for testing?

Yes,sample can be provided,but you will need to pay the freight.


2.What's the delivery leadtime?
3-7 days by air after payment, if it is by sea, the shipment time should be determined according to the shipping date.
3.Do you accept customized or OEM service?
OEM service: capsules, tablets and packaging powder for retail. Detailed package, private label is available for large order, above 10,00 Pieces/bottles.
4.What’s your standard & documents?
Normally, our product standard is basis on USP, EP, CP or Enterprise standard. GMP, ISO, COA, MSDS, DGM, form A and so on has been passed. We have good quality control.
5.Are you a manufacture?
Yes, we are manufacture, pictures, vedios, docs can be provided. Welcome to visit our factory.

Contact Details
Marshall Liu

Phone Number : +8615691930561

WhatsApp : +8618629242069