Grape Seed Extract 95% OPC Powder Vitis Vinifera Food Additive Antioxidant Proanthocyanidins

• Customization: Available
• Certification: BRC, ISO, FDA, HACCP
• Assay Method: UV
• Model NO.: HW-GSE-001
• Application Form: Lotion, Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Grape Seed
• Product Name: Grape Seed Extract
• Latin Name: Vitis Vinifera L
• Used Part: Grape Seed
• Test Method: UV
• Appearance: Reddish Brown Powder
• Microorganism: Qualified
• Shelf Life: 2 Years
• Function: Health Care
• Grade: Pharmaceutical Grade
• Transport Package: 1kg/ Bag 25kg/Drum
• Specification: 95% Proantocyanidins
• Trademark: Herbway
• Origin: China
• HS Code: 1302199099

Product Description

Product Description

 

Product Name:	Grape seed extract powder	Assay:	95%
Ingredient	Proanthocyanidins(OPC)	Appearance:	Violet Powder
Latin name	Vitis vinifera L	Part of use	Seed

 

Active ingredient(s)	Oligomeric procyanidins
Alternate name(s)	GSE, OPC, oligomeric procyanidins, procyanidin

 

What is Grape seed extract ?
Grape seed extract, which is made from the seeds of wine grapes, is promoted as a dietary supplement for various conditions, including venous insufficiency (when veins have problems sending blood from the legs back to the heart), promoting wound healing, and reducing inflammation.

What is the function of Grape seed extract?
1. clear free radicals, anti-aging, enhance immunity:
Remove free radicals and prevent free radicals from destroying human cells. Protect human organs and tissues, prevent heart disease, cancer, premature aging, diabetes, arteriosclerosis and other 100 kinds of diseases caused by free radicals.

2.Protect skin
It has the reputation of "skin vitamin" and "oral cosmetics", protecting collagen, improving skin elasticity and luster, whitening, moisturizing and removing freckles; Reduce wrinkles and keep skin soft and smooth; Remove acne and heal scars. Enhance skin resistance and immunity, prevent skin allergies and all kinds of skin diseases; Enhance skin anti-radiation ability, prevent UV damage.

3.Antiallergic
Deep into the cell to fundamentally inhibit the release of sensitizing factor "histamine", improve the tolerance of cells to allergens; Clear allergenic free radicals, anti-inflammatory, anti-allergic; Stabilize skin vascular tissue, relieve urticaria, dry leather fever, allergic rhinitis and other allergic symptoms; Effectively regulate the body's immunity, thoroughly improve allergy.

4.Protective blood vessel
Protect heart and blood vessels, reduce cholesterol, prevent arteriosclerosis, prevent cerebral hemorrhage, stroke, hemiplegia, etc.
Maintain the moderate permeability of capillaries, increase the strength of blood vessels, and reduce the fragility of capillaries;
Reduce blood lipids, blood pressure, inhibit the formation of thrombosis, reduce the occurrence of fatty liver; Prevent edema and bloodshot caused by weak blood vessel wall; Reduce edema and leg swelling, reduce bruising and sports injuries;
Improve varicose veins, venous insufficiency, phlebitis, prevent capillary bleeding.

5. Anti-radiation
Effectively prevent and reduce the damage of ultraviolet radiation to the skin, inhibit the lipid peroxidation caused by free radicals; Reduce the damage caused by computer, mobile phone, TV and other radiation to the skin and internal organs.

6.Protect the digestive system
Protect gastric mucosa, prevent gastritis, gastric ulcer and duodenal ulcer.

Certificate of Analysis 
 

Product and Batch Information
Product Name:	Grape Seed Extract	Country of Origin:	P. R. China
Botanic Name:	Vitis Vinifera L.	Type of extraction:	Grain Alcohol
Plant Part:	Seeds	Active Ingredient:	OPC
Batch No:	GSE-20230923	Manufacture Date	2023/9/23
Extract Ratio:	Approx. >120 to 1	Analysis Date	2023/9/26
Ananlysis:	1250 Kg	Report Date	2023/9/29
Analysis Item	Specification	Result	Test Method
Active Ingredeints
OPC	>95%	95.07%	UV
Physical Control
Appearance	Violet powder	Complies	Visual
Odor	Characteristic	Complies	Olfactory
Sieve Analysis	100% pass 80mesh	Complies	80 mesh Screen
Loss on Drying	5% Max	3.03%	USP32<561>
Ash	5% Max	3.08%	USP32<731>
Chemical Control
Arsenic (As)	NMT 2ppm	0.11ppm	USP32<231>
Cadmium(Cd)	NMT 1ppm	0.13ppm	USP32<231>
Lead (Pb)	NMT 0.5ppm	0.07ppm	USP32<231>
mercury (Hg)	NMT0.1ppm	0.02ppm	USP32<231>
Residual solvents	Meet USP32 Requirments	Conforms	USP32<467>
Heavy Metals	10ppm Max	Complies	USP32<231>
Residual pesticides	Meet USP32 Requirments	Conforms	USP32<561>
Microbiological Control
Total Plate Count	10000cfu/g Max	Complies	USP34<61>
Yeast & Mold	1000cfu/g Max	Complies	USP34<61>
E.Coli	Negative	Complies	USP34<62>
Staphylococcus	Negative	Conforms	USP34<62>
Staphylococcus aureus	Negative	Complies	USP34<62>
Packing and Storage
Packing	Pack in paper-drums and two plastic-bags inside.
Storage	Store in a well-closed container away from moisture.
Shelf Life	2 years if sealed and store away from direct sun light.
Expiration Date	2025/9/22

Company Profile

 

Changsha Herbway Biotech Co., Ltd has more than 10 years' history and committed to providing high quality&natural Chinese botanical extracts to domestic and international customers. Relying on high and new technology, making cooperation with famous scientific research institutions, HERBWAY has founded it's own factories, and built perfect application lab-facilities for testing and optimizing product properties. Guiding and improving production as well as R&D ability of own. The factories are equipped with GMP standard production lines and have passed the certificates of ISO9001, HACCP, Kosher,HALAL,GMP+. During the past 10 years, HERBWAY has successfully developed more than 200 kinds of standardized botanical extracts,with annual production capacity reaches more than 1000 tons.