ISO Certified 100% Natural CAS 51446-62-9 Soybean Extract Phosphatidylserine Powder (PS)

• Certification: RoHS, BRC, ISO, FDA, HACCP, SGS
• Assay Method: HPLC, UV
• Application Form: Injection, Lotion, Suppository, Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine, Cosmetic
• State: Powder
• Extract Source: Soybean
• Model NO.: v-soybean
• Product Name: Phosphatidylserine
• Latin Name: Glycine Max.
• Color: Light Yellow Fine Powder
• Active Ingredient: Soy Isoflavone
• Usage: Pharmaceutical, Healthcare, Cosmetics
• Test Method: HPLC
• Used Part: Seeds
• Shelf Life: 2years
• Function: Improve Immune System
• CAS No.: 51446-62-9
• Sample: Free Sample
• Package: 1kg/Bag, 25kg/Drum
• Transport Package: Drum/Carton
• Specification: 1kg/ Bag 25kg/Drum
• Trademark: Vista
• Origin: China
• HS Code: 29329990
• Production Capacity: 30mt/Mouth

Product Description

                                                                                        

Phosphatidylserine is an important membrane phospholipid that exists in bacteria, yeast, plants and mammalian cells. 

Phosphatidylserine is also known as complex neuric acid. Referred to as PS, extracted from natural soybean oil residues. It is 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.

 

 

Product Name	phosphatidylserine,PS
Botanical Source:	Soy (Glycine max.)
Part Used:	Seeds
Appearance:	Light Yellow Fine Powder
Specifications:	L-α-Phosphatidyl-L-serine20-60%
CAS No.:	51446-62-9
Test Method:	HPLC

 

 

 
 

 

                                                                     

1. It  is used as a natural sebum control alcohol level of athletes to improve the training results. 

2. It can easily overcome the tensions resulting from mental stress. 

3. It  has effect on scavenging free radicals, anti-oxidation. 

4. It is used to improve older people's brain function, improve cognitive ability.  

5. It can extend the hours of children's attention, improve concentration and academic performance.

6. It  has function of prevention and treatment of cardiovascular and cerebrovascular diseases.

                                                                     

1.Applied in food field, phosphatidylserine is added into kinds of beverage, liquor and foods as functional food additive. 

2.Applied in health product field, phosphatidylserine is widely added into various kinds of health products. 

3. Applied in cosmetics field, phosphatidylserine is widely added into the cosmetics with the function of delaying aging and compacting skin.

   

Item	Specification	Result	Test Method
Active Ingredeints
Assay	L-α-Phosphatidyl-L-serine≥20.0%	21.71%	HPLC(ELSD)
	L-α-Phosphatidylcholine<15.0%	13.12%	HPLC(ELSD)
Physical Control
Appearance	Fine Powder	Complies	Visual
Color	Light Yellow	Complies	Visual
Odor	Characteristic	Complies	Organoleptic
Taste	Characteristic	Complies	Organoleptic
Peroxide Value	Max 5meq/kg	Complies	CPh
Loss on Drying	2.0% Max	1.13%	CPh
Ash	2.0% Max	0.12%	CPh
Chemical Control
Heavy metals	NMT 10ppm	Conforms	Atomic Absorption
Arsenic (As)	NMT 1ppm	Conforms	Atomic Absorption
Mercury(Hg)	NMT 1ppm	Conforms	Atomic Absorption
Lead (Pb)	NMT 2ppm	Conforms	Atomic Absorption
GMO Status	GMO Free	Conforms	/
Solvent Residual	Meet E.P Standard	Conforms	Ph.Eur
Pesticides Residues	Meeting USP Standard	Conforms	Gas Chromatography
Benzo(a)pyrene	NMT 10ppb	Conforms	GC-MS
Sum of benzo(a)pyrene, benz(a)anthracene, benzo(b)fluoranthene and chrysene	NMT 50ppb	Conforms	GC-MS
Microbiological Control
Total Plate Count	10000cfu/g Max	Conforms	AOAC
Yeast & Mold	300cfu/g Max	Conforms	AOAC
E.Coli	Negative	Negative	AOAC
Salmonella	Negative	Negative	AOAC
Staph Aureus	Negative	Negative	AOAC
Pseudomonas aeruginosa	Negative	Negative	USP

    Qingdao Vista Bio. Tech. Co., ltd is specialized in studying herbal extract & plant extract, pharmaceutical ingredients, natural nutritional supplement and OEM service.

    With the help of well-equipped and advanced production technology and facilities for extracting, concentration, column chromatography, refined separation, vacuum drying and spray drying, our products are in strict accordance with the GMP standards to ensure the quality. Besides GMP standards, we also set up our own strict quality control system based on our many years' Research & Development and producing experiences to ensure high-quality standard which enable us supplying various botanical extracts as per clients′ customized demands.

    With cordial and professional R&D, sales and after-sales service groups, Vista has been dedicated to study on how natural plant ingredients benefit human health, on the premise of maintaining the diversity of natural plant raw materials, we constantly improves the extraction process of products, and actively creates new products, so as to better serve the customers in the fields of food, health care products, medicine and cosmetics.
                                                                     

FAQ

1. How to contact us?

1. You can chat with us via Trade Manager online.
2. You can send us an inquiry here or by Email with your interested products.
3. You can call or message us by phone, or use WhatsApp, Wechat to leave a message to us, You can get our reply soon,
 

2. How to test the product quality before placing orders?

1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples.
2. If OEM products, we will manufacture the products according to your specifications and requests, then send them to you to confirm

3. What's your MOQ? 

Usually the MOW is 25KG for bulk, sample is 1kg

4. Can you give me a discount?

Yes, Price is determined by quantity, larger quantity with lower price,

5. What payment method do you support?

We accept payment by telegraphic transfer (T/T) and Western Union, PayPal.

6. How long is the lead time? 

Usually the order will be delivered within 5 working days after order confirmed, expect for OEM products,

7. How do you treat quality complain?

- First, we will check the production record and test the reserved sample to figure out the problems and offer an optimal solution for you,
- If problem is caused by us, we will send you a new batch of goods according to our return policy or refund to you, If problem is caused by the third party, we will apply for insurance claim to guarantee the interests of both of sides,