Xi'an Rongsheng Biotechnology Co., Ltd.
Main products:coenzyme,soybean oligosaccharides,horsetail p.e
Contact Us
  • Contact Person : Ms. Xu Yajun
  • Company Name : Xi'an Rongsheng Biotechnology Co., Ltd.
  • Tel : 86-29-88868255
  • Fax : 86-29-88868283
  • Address : Shaanxi,Xi'an,Rm 11505,No.39,Keji Road,Xi'an Hi-tech Industries Development Zone,Shaanxi,China.
  • Country/Region : China
  • Zip : 710065

High Quality Pine Bark Extract

High Quality Pine Bark Extract
Product Detailed
1.High quality and competetive price 2.ISO.GMP.HACCP.KOSHER certified 3.Free Sample 4.Prompt delivery 5.100% Natural


Name:Pine bark extract


Molecular formula:C21H20O9

Botanical Source: Pinus Massoniana Lamb 

Specification: 20%-95% 

Appearence: Red-brown powder. 

Specification: Proanthocyanidins (OPC) 95% 

Function and Usage

Pine bark extract, polyphenols from pine bark, the principal active ingredients of which are low molecular polymers of proanthocyanidins which amounts to more than 95%. It is reddish brown powder, a kind of strong antioxidation agent, killing free radicals and absorbing UV radiation effectively used in dietary supplement health care products and cosmetics. With regards to health care, the natural anti-oxidation agent plays roles in three respects. Firstly, anti-aging; secondly, it can treat cardiocerebrovascular diseases within human body. Thirdly, it can treat the chronic decline in neuro system such as senile dementia effectively. Furthermore, it can prevent tumors and decrease the outburst of diabetes.

Delivery detail


Payment terms:T/T or Western Union

Storage: Store in cool & dry place, Keep away from strong light and heat.

High Quality Pine Bark Extract

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