Pure Phosphatidylserine Powder

Pure Phosphatidylserine Powder supplier

Guanjie Biotech is a Pure Phosphatidylserine Powder supplier and manufacturer. We adhere to the standard of Good Manufacturing Practice on pure phosphatidylserine powder. We have our research team, production line, and testing lab. We are a high-quality pure PS powder supplier. An enzymatic conversion method to provide evidence on how the quality of Phosphatidylserine varies with time under the influences of temperature and humidity and to establish recommended storage conditions, retest periods, and shelf life. It is known as an emerging "smart nutrient", also known as complex nervonic acid.

Phosphatidylserine powder is mainly found in meat, fish, soybeans, and milk, especially in animal brains or viscera, and vegetables also contain a small amount of PS. Our Pure Phosphatidylserine Powder comes from soybeans, it can help the cell walls to maintain flexibility, and can enhance the efficiency of neurotransmitters that transmit brain signals, help the brain function efficiently, and stimulate the activation state of the brain.

 

Certificate of Analysis

Item	Specification	Result	Method
Basic Product Information
Country of Origin	China	Conform	/
Marker Compounds
L-α-Phosphatidyl-L-serine	＞60.0%	61.25%	HPLC-ELSD
L-α-Phosphatidylcholine	＜5.0%	3.53%	HPLC-ELSD
Organoleptic Data
Appearance	Fine Powder	Conform	Visual
Color	Light Yellow	Conform	GB/T 5492-2008
Odor	Characteristic	Conform	GB/T 5492-2008
Taste	Characteristic	Conform	GB/T 5492-2008
Physical Characteristics
Peroxide value	＜5.0 meq/kg	Conform	CP2010
Particle Size	＞98.0% pass 40 mesh	Conform	GB/T 5507-2008
Loss on drying	＜2.0%	0.76%	GB 5009.3
Acetone insolubility substance	＞95.0%	Conform	SN/T 0802.2
Solvent Residue	Ethanol <1000ppm	110	GB 5009.262
	Acetone <10ppm	1.2
	N-Hexane <10ppm	＜0.5
Heavy Metals
Total Heavy Metals	＜10.0 ppm	Conform	USP <231>, method II
As	＜2.0 ppm	Conform	GB 5009.11
Pb	＜2.0 ppm	Conform	GB 5009.12
Cd	＜0.5 ppm	Conform	GB 5009.15
Hg	＜0.5 ppm	Conform	GB 5009.17
Microbiology
Total Plate Count	＜1,000cfu/g	Conform	GB 4789.2
Mold	＜50cfu/g	Conform	GB 4789.15
E. Coli	＜10cfu/g	Negative	GB 4789.3
Salmonella	Negative	Negative	GB 4789.4
Non-GMO
Non-GMO	Conform	Conform	SN/T 1195-2003

 

How Is Phosphatidylserine Produced?

 

Reactivity Data：

● Stability: Unstable [ ] Stable [ X ]

 

● Conditions To Avoid - Instability:

Incompatibility - Materials To Avoid:

oxidizing materials

 

● Hazardous Decomposition Or Byproducts:

carbon dioxide, carbon monoxide

 

● Hazardous Polymerization: May occur [ ] Will not occur [ X

Conditions To Avoid - Hazardous Polymerization:

 

Product Feature：

1.We have the core technology of Pure Phosphatidylserine Powder production, which is the production of phospholipase D. The production of the product uses grain alcohol and does not use any chemical reagents. The quality is stable, the qualifications are complete, and there is no legal risk for customers to use it.

2.We can do the third party test.

3.We guarantee the quality is in conformity with the Certificate of Analysis provided by us, if not, we accept 100% exchange, return back and refund.

4.We can reply you within one hour for any inquire questions and complaint.

5.We can do OEM/ODM, sachet package.

6.Our products are certified with ISO 9001-22000, SC, KOSHER, HALAL.

 

DHA promotes the accumulation of phosphatidylserine

Several scholars have found that Pure Phosphatidylserine Powder can affect some neural functions such as neural signal transmission, memory, and learning ability through in vitro cell culture and animal testing, but there are many factors affecting phosphatidylserine synthesis in vivo. Among them, the mutual promotion between DHA and phosphatidylserine is the most critical.

 

● Professional Research1

H.Y. et al examined phosphatidylserine and microsomal fractions produced with polyunsaturated fatty acids as substrates and found that microsomes in the cerebral cortex usually synthesized phosphatidylserine with 18:0,22:6-PC as a substrate, followed by 18:0,22:5-PC as a substrate. The best substrate for phosphatidylserine synthesis by liver microsomes is 18:0,22:6-PC, but not 18:0,22:5-PC. Therefore, the absorption efficiency via intestine-liver conversion is lower than the PS-assisted absorption rate via cerebral cortex.

 

● Professional study 2

Researchers Hamilton et al fed mice and their offspring a diet deficient in types of ω-3 polyunsaturated fatty acids such as DHA, and then analyzed their brain microsomes, cerebral cortex, and olfactory bulb individually and found that total phosphatidylserine in these neural tissues was about 30% less than usual. It is hypothesized that the synthesis of phosphatidylserine in these neural tissues is likely to be mostly substratified by ω-3 polyunsaturated fatty acids.

 

Application

The physical properties of pure phosphatidylserine powder make it particularly suitable for dairy products.

● It has no odor or taste that could cause sensory problems.

 

● Its molecules are amphiphilic, i.e., partly water-soluble and partly fat-soluble, which is a characteristic of emulsifiers, making it particularly suitable for oil-in-water emulsions such as milk.

 

● It is stable in a variety of additional works in dairy products, such as homogenization, pasteurization (not ultra-high temperature) or acidification.

 

Function

Pure Phosphatidylserine Powder is the only phospholipid that can regulate the functional state of key proteins in cell membranes. It exists in the biofilms of all animals, higher plants and microorganisms. It is one of the important components of cell membrane phospholipids. The 10% to 20% of all phospholipids in the animal brain play an important role in regulating many cellular metabolic processes. The main effects you can learn in the following aspects:

 

● Improves brain function, concentration, and cognitive abilities, especially learning and memory

Suzuki et al [1] studied memory-impaired aged rats in a Morris underwater maze escape test. And after 60 days of feeding 60 mg/kg-d soy phosphatidylserine (SB-tPS), the results showed a significant improvement in the behavioral performance of male aged rats. SB-tPS was found to promote the release of acetylcholine and Na+/K+-ATP enzyme activity. When acetylcholine enters the brain with the blood, the speed of information transfer between nerve cells in the brain is accelerated, thus serving to promote brain function and enhance memory, thinking and analysis.

● Prevention of ADHD in children

It is known that the lack of essential fatty acids and phospholipids in the diet during childhood will lead to an increased risk of ADHD. It is a major neurological component that nourishes and activates the activity of various enzymes in the brain. Pure phosphatidylserine powder removes harmful substances, which can effectively prevent ADHD in children from the brain and neurological aspects and promote their intellectual development.

 

● Relieving Tension Depression and Physical Fatigue

Dysfunction of the norepinephrinergic and 5-hydroxytryptaminergic systems in the brain may be the cause of tension and depression. Phosphatidylserine significantly reduces excessive levels of stress hormones in the body, reduces stress, relieves brain fatigue, promotes concentration, improves alertness and memory, and relieves bad moods.

 

Our factory:

There are two factories both in Baoji city and Shangluo City, Guanjie factories covers an area of 7000㎡, including GMP standard workshop of 2000㎡.

 

Our Testing Center:

● Shaanxi Guanjie Technology Co., Ltd adheres to the high-tech and high-quality products.We not only have our lab but also the third labs we cooperate. Such as Eurofins, SGS, PONY, NSF, and so on.

● Our products adhere to the strict quality standard. All the products can be tested. And products requested by customers will be sent to the third-party testing center for testing.

●Contract with Third-Party Lab: Our pure phosphatidylserine powder products adhere to the strict quality standard. All the products can be tested. And products requested by customers will be sent to the third-party testing center for testing.

 

Testing Equipment:

Pure PS Powder can be tested, if you need our testing report, we can provide the third-party reports.

 

Qualification Of Company

Our mission is"come from nature, serve the human's well-being". We adhere to the corporate mission of creating a healthy life, strictly control Pure Phosphatidylserine Powder quality, and are certified with ISO quality management system certificate, ISO 9001-22000, SC, KOSHER, HALAL, and other certifications. Guanjie Biotech has continuously strived to innovate and improve its control standards. At the same time, it was granted several patents.

 

Delivery:

1-3 working days after payment or PO

 

Packing:

● 1-5/kg two plastic-bags inside, aluminium foil bag outside

● 25/kg paper drum and two plastic-bags inside.

 

Shipment:

Transit could be DHL,UPS,TNT, FEDEX, EMS. For mass orders, it will be delivered by air or sea.

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