Factory Supply Natural High Quality Phosphatidylserine

Factory Supply Natural High Quality Phosphatidylserine
Product Details

Factory Supply Natural High Quality Phosphatidylserine

Risun Bio-Tech Inc is one of the leading phosphatidylserine manufacturers and suppliers, welcome to buy factory supply pure natural and 100% natural serinephosphatide, phosphatidylserine 50%, cas:51446-62-9 of both low price and high quality.

phosphatidylserine -risunextract _副本.jpg

Phosphatidylserine

Product Name: Phosphatidylserine

Other name: L-α-Phosphatidyl-L-serine; Improve memory; Serinephosphatide; PS;

1,2-Distearoyl phosphatidyl serine; 1,2-Distearoyl-sn-3-glycerophosphoserine;

 1,2-Distearoyl-sn-glycero-3-phosphatidylserine

Botanical Source: Soy (Glycine max.)

Part Used: Seeds                                                                        serine png.png

Appearance: Light Yellow fine powder.

Specifications:  L-α-Phosphatidyl-L-serine20-60%

Test Method: HPLC

CAS No.: 51446-62-9

Health Benefits:

1. Improve brain function, attention and improve memory.

2. To improve student performance.

3. To stabilize mood and improve sleep.

4. To repair brain damage.

5. To scavenge free radicals, anti-oxidation,To improving immunity.

7. To Prevention and treatment of cardiovascular and cerebrovascular diseases.

6. To relieve stress, enhance the recovery of brain fatigue.

8. To effectively improve the vitality of brain cells,preventing Alzheimer's disease.

                                                     phosphatidylserine .jpg

9. (1): consumption of phosphatidylserine may reduce the risk of dementia and cognitive dysfunction in the elderly.

 (2): phosphatidylserine on memory and cognition used a supplement which isolated the molecule from the bovine brain.

 (3):  phosphatidylserine has been shown to improve performance,

 (4): endocrine response to exercise stress, and decrease muscle damage in athletes involved in cycling, weight training, golf and endurance running. PS has been reported to be an effective supplement for combating exercise-induced stress by blunting the exercise-induced increase in cortisol levels in a dose dependent manner.

 (5):  Age-related mental decline. Phosphatidylserine made from cow brains seems to improve attention, language skills, and memory in aging people with declining thinking skills. It is not known whether the newer products, which are made from soy and cabbage, will have the same benefit. However, there is developing evidence that plant-derived phosphatidylserine improves memory in people with age-associated memory loss.

(6):  Alzheimer's disease. Taking phosphatidylserine can improve some of the symptoms of Alzheimer’s disease after 6-12 weeks of treatment. It seems to be most effective in people with less severe symptoms. However, phosphatidylserine might lose its effectiveness with extended use. After 16 weeks of treatment, progression of Alzheimer's disease seems to overcome any benefit provided by phosphatidylserine. 

ALZHEIMERS_DISEASE.jpg

Packing Detail:

Net weight: 25Kg per Drum. Packed in two plastic-bags with paper-drum outside Or 

as per customers request.

Storage: Store in a cool, dry and well-sealed container; Keep away from moisture and 

strong light/heat.

Shelf life: Two years under specified environment.


COA of the PS 

Item

Specification

Result

Method

Maker Compounds




L-α-Phosphatidyl-L-serine

>50.0%

52.1%

ELSD

L-α-Phosphatidylcholine

<10.0%

9.01%

ELSD

L-α-Phosphatidylethanolamine

<10.0%

7.85%

ELSD

L-α-Phosphatidylinositol

<5.0%

1.21%

ELSD

L-α-Phoshatidic acid(PA)

<15.0%

10.31%

ELSD

Organoleptic




Appearance

Fine Powder

Conform

GJ-QCS-1008

Color

Light Yellow

Conform

GB/T 5492-2008

Odor

Characteristic

Conform

GB/T 5492-2008

Taste

Characteristic

Conform

GB/T 5492-2008

 Part Used

Seeds

Conforms

/

extract solvent

Ethanol & Water

Conforms

/

Physical Characteristics




Particle Size (80 mesh)

98.0%pass 40mesh

Conform

GB/T 5507-2008

Moisture

<5.0%

1.20%

GB/T 14769-1993

Ash Content

<4.0%

1.50%

AOAC 942.05, 18th

Solvent Residue

Eur Pharm

Conform

NLS-QCS-1007

Heavy metals




Total Heavy Metals

<10 ppm

Conform

USP <231>, method II

As

<1.0 ppm

Conform

AOAC 986.15, 18th

Pb

<1.0 ppm

Conform

AOAC 986.15, 18th

Cd

<0.5ppm

Conform

AOAC 986.15, 18th

Hg

<0.5 ppm

Conform

AOAC 971.21, 18th

Pesticide   Residue




666

<0.2ppm

Conform

GB/T5009.19-1996

DDT

<0.2ppm

Conform

GB/T5009.19-1996

Microbiological Tests




Total Plate Count

<1,000cfu/g

90cfu/g

AOAC 990.12, 18th

Total Yeast & Mold

<100cfu/g

15cfu/g

FDA (BAM) Chapter 18, 8th Ed.

E. Coli

Negative

Negative

AOAC 997.11, 18th

Salmonella

Negative

Negative

FDA (BAM) Chapter 5, 8th Ed.


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