Specification:

Item	Standards
Phosphatidylserine (by HPLC)	20%-80%
Appearance	Yellow powder or granular powder
Odor&Tasted	Characteristic
Peroxide value	10meq/KG max
Loss on drying	≦5.0%
Ash	≦5.0%
Heavy Metals	≦20ppm
As	≦3ppm
Pb	≦3ppm
Total Bacteria Count	≦10,000 CFU/g
Mold & Yeast	≦1,000 CFU/g
Salmonella	Negative
E.Coli	Negative
Conclusion	The product confirms with specification.
Storage	Store in sealed containers at cool & dry place.
	Protect from light, moisture and pest infestation.
Shelf life	2 years when properly stored

 

Product description：

Phosphatidylserine powder (PS) is from the phospholipids family, which is the only one that could control the functioning of key membrane proteins. Usually it refers to a series of compounds of PS, in that the lipid-acetyl residues differs greatly in variety of product sources. Phosphatidylserine exists in all biomembranes of animals,higher plants and microbes as an important component of cellular phospholipids, for example, it makes 10-20% of total phospholipids in brains of mammals, and plays essential roles in many cellular metabolic process. Phosphatidylserine Powder,Organic Phosphatidylserine are synthesized in the body of serine compounds,Italy, Scandinavia and other European countries are widely used phosphatidylserine supplements to treat dementia caused by old age and normal memory loss in elderly .

 

Application:

1. Phosphatidylserine has effect on scavenging free radicals, anti-oxidation.
2. Phosphatidylserine can easily overcome the tensions resulting from mental stress.
3. Phosphatidylserine is used to improve older people’s brain function, improve cognitive ability.
4. Phosphatidylserine has function of prevention and treatment of cardiovascular and cerebrovascular diseases.
5. Phosphatidylserine is used as a natural sebum control alcohol level of athletes to improve the training results.
6. Phosphatidylserine can extend the hours of children’s attention, improve concentration and academic performance,improving the state of jelly.

 

FAQ:

1. What kinds of certificates can you offer?
   YuXiang Chemical is an ISO2008 9001 certified company, as for Bilberry Extract, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2.  Is Yuxiang Chemical a manufacturer or a trading company?
   Yuxiang chemical is a group company with its own production base located in Jiangsu and Zhejiang province. For more than 20 years’ development, Yuxiang also joins up with several local plants to evaluate some special herbal extracts including R&D, production process and sales strategy.
3. What is your advantage on Bilberry Extract?
   Yuxiang is a famous supplier and manufacturer of Bilberry Extract in China, and has been cooperating with many Herbal Extract suppliers for several years,. We can provide you with cost-effective Bilberry Extract.
4. How long shall we wait for your reply?
   We can guarantee to reply your inquiries in less than 24 hours in working days.
5. Can we get some samples for interesting Herbal extract?
   Yes. We can provide testing samples after receiving from the customers detailed inquiries as well as COA confirmed.
6. Are your payment terms negotiable?
   Yes. Our payment terms are negotiable according to different trading conditions. We’ll always try our best to satisfy the customers for both benefit.
7. Do you accept long term contract? For example, one year.
   Most of the herbal extracts’ prices changes according to the raw materials but some are stable. We can discuss individually and see what we can do for you.