Grape seed extract

タイトルまたは説明

Grape seed extract

CAS: *********1

Active compounds:

a. Polyphenol: *0%

b. Proanthocyanidin: *5%, *8%



Appearance: Fine red-brown powder

Molecular Formula: C*0H*2O6

Molecular Weight: **8.*2

Sieve analysis: **0% pass through *0 meshes

Extract solvent: Alcohol and water        

Heavy metal: <*0ppm                

Arsenic (As) : <2ppm                

Residual solvents: Meets European Pharm***0 standards



Main Biological Activity:

1. Antioxidant

2. Capillarotropic



Main Application:

1. Dietary supplements

2. Health food

3. Cosmetic

4. Beverage



Health Benefits as follows:

A growing body of scientific evidence suggests that grape seed extract, especially OPCs, possesses a broad spectrum of biological, pharmacological and chemo-protective properties against free radicals and oxidative stress.

1. Scavenges free radical, eliminate speckles

2. Enhances cardiovascular health.

3. Inhibits growth and formation of certain types of cancer.

4. Improves visual performance in humans.

5. Reduces symptoms of premenstrual syndrome.

6. Rreduces symptoms in gastric ulcers.

7. Protects cells against drug, chemical and environmental pollutants toxicity.

8. Reduce aging and loss of elasticity in skin etc.



Storage: Stored in a well-closed container away from moisture.

Packing: Packed in paper drum & plastic-bags inside. Net Weight: *5kg/drum

Shelf Life: Validity Duration: 2 years, in tight, light-resistant, cool and dry place.