Specifications: 
Grape Seed Extract 
red brown powder 
proanthocyanidins 95% 
Polyphenol 65% 
proanthocyanidins is refined from grape seeds through licixiation, concentration and spray drying 

Other Name: Red Wine Powder Extract 
Latin Name: Vitis vinifera L. 
Specification: Proanthocyanidins 95%, Polyphenol 65% 
Country of Origin :China. 

Description: Grape Seed extract is an extract from the seeds of grapes. The seed (skin) s left over from the production of wine or juice are harvested, ground and extracted. They have a high content of compounds known as OPCs (oligomeric proanthocyanidins). Since French researcher, Dr. Jack Masquelier isolated OPCs from peanut skin in 1947, OPCs is found in many plants and has been declared to be a potent antioxidant of non-toxic, non-mutagenic, non-carcinogenic, and free of side effects according to a review of numerous researches. 

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