Member's display SXCHANGYUE Xi'an Changyue Phytochemistry Co., Ltd

95 Pourcent OPC Proanthocyanidins Grape seed extract powder Specifications 1.95 Pourcent OPC 2.Around 10 years experience 3.Original Manufacture 4.No additives,organically grown 5.ISO,GMP,Kosher Product Details 1 Product Name Grape seed extract 2 Botanical Source Vitis vinifera L 3 Solvent Used Ethanol & Water 4 Extract ratio UV 5 Activity ingredients Proanthocyanidins 99 Pourcent 95 Pourcent; Polyphenols 95 Pourcent 90 Pourcent 85 Pourcent 80 Pourcent; Oligomeric Proanthocyanidins 15 Pourcent 20 Pourcent 30 Pourcent 40 Pourcent Specification: 1. Proanthocyanidins/ Oligomers 95 Pourcent/60 Pourcent UV/HPLC 2. Proanthocyanidins 95 Pourcent UV 3. Polyphenol 50 Pourcent, 60 Pourcent, 70 Pourcent, 75 Pourcent, 80 Pourcent, 85 Pourcent, 95 Pourcent UV 4. Water soluble proanthocyanidins 95 Pourcent UV Product Name Active Ingredients Content Testing Method Solubility in Water (1g/100ml water) Grape seed extract Proanthocyanidins 95 Pourcent Bate-Smith Method 100 Pourcent Polyphenols 80 Pourcent Folin-C Method 100 Pourcent Polyphenols 85 Pourcent Folin-C Method 100 Pourcent Polyphenols 90 Pourcent Folin-C Method 100 Pourcent Porter's Value 250 Porter's Method 100 Pourcent Description: Grapes have been heralded for their medicinal and nutritional value for thousands of years. Grape seed extract is extracted from the seeds of Vitis vinifera. And it contains natural bioflavonoids called proanthocyanidins which help support the health of the cell membranes from free radical damage.