China Grape Seed Extract

Latin Name: Vitis vinifera L.
 

Part of the Plant Used: Seed
Appearance: Fine Red Brown Powder
Test Method: UV
Specification: OPC 95% by UV
Active Ingredient: Procyanidins (OPCs); Polyphenols (PP)
Procyanidins:
Molecular formula: C30H26O12
Molecular Weight: 578.53
Procyanidins B1 (CAS#:29106-49-8)        Procyanidins B2 (CAS#:20315-25-7)
Procyanidins B3 (CAS#:23567-23-9)        Procyanidins B4 (CAS#:29106-51-2). 
 

Function:
1. Procyanidins is an efficient antioxidant and the most effective free radical scavenger, having a very strong activity in the body and rapid absorbed completely;
2. Vascular enhancer;
3. It can reduce the probability of the diabetes;
4. Increasing the elasticity and smoothness of the skin, preventing the skin from the radiation damage of the sun's rays.

Package: 25kg/drum, double layers plastic bags inside.
 

Characteristics:
1. Our best quality extract with natural and pure. No additives, organically grown
2. We supply high quality products, reasonable price, prompt delivery
3. Our factory have passed the ISO9001