Active compounds: Proanthocyanidin ( OPC-- Oligo proanthocyanidine ) 30-95% available
-Polyphenols: 80-98% available
CAS Number:84929-27-1
Molecular Formula:C30H26O12 Molecular Weight: 578.53
Appearance: Red brown powder
Usage: food, medical, cosmetic, health care product
Our product is 100% natural and pure. We have been exporting the product series to worldwide market.
The Grape Seed extract is a new type of efficient anti-oxidant, it has the strongest effect among all of the current free radicals clearance and it is very active inside the body.
We can now supply various specification of Grape seed extract.
Anti-oxidant ability of OPC is 50 times than Vit.E, 20 times than Vit.C, also it can be quickly, completely absorbed.
The blood density can reach to the highest density after take it for 20 minutes and the half life of metabolizing is about 7 hours long.
OPC has the following health care effect:
1. Lower the outbreak of the disease as: Heart disease, Cancer, premature senility, arthritis, Hypertension, dementia, diabetic.
2, Prevent over 70% disease which related to the free radicals, strengthen the wall of the blood vessel's resistibility, lower the brittleness of the capillary vessel and maintain its permeation, alleviate the swell and dropsy of the leg , buildup the capillary vessel, vein, artery's function, relief the damage through the sport, prevent and alleviate the varix, has the treatment of the damage and defection of Chronic vein, increase the flexible of the membrane of the red cells, buildup the skin's flexibility and softy, prevent the damage to the skin by the ultraviolet radiation.
3. Grape Seed extract is both water and fat soluble and may therefore penetrate all types of cell membranes delivering powerful antioxidant protection. It is also one of the few antioxidants that can cross the blood brain barrier, potentially helping to protect brain cells from free radical damage.