Factory Supply Organic Water Soluble Grape Seed Extract 95% OPC Powder CAS 84929-27-1

• Certification: RoHS, BRC, ISO, FDA, HACCP, SGS
• Assay Method: HPLC, UV
• Application Form: Injection, Lotion, Suppository, Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine, Cosmetic
• State: Powder
• Extract Source: Grape Seed
• Model NO.: V-Grape Seed
• Product Name: Grape Seed Extract
• Active Ingredient: Polyphenols 95% Proanthocyanidins OPC 95%, 98%
• Latin Name: Vitis Vinifera L.
• Test Method: UV
• CAS No: 84929-27-1
• Shelf Life: 2 Years
• Part Used: Seed
• Color: Red-Brown Fine Powder
• Transport Package: Drum/Carton
• Specification: 1kg/ Bag 25kg/Drum
• Trademark: Vista
• Origin: China
• HS Code: 2932999099
• Production Capacity: 30mt/Month

Product Description

                                                                             

    Grape seed extracts are industrial derivatives from whole grape seeds that have a great concentration of vitamin E, flavonoids, linoleic acid, and OPCs. Typically, the commercial opportunity of extracting grape seed constituents has been for chemicals known as polyphenols, including oligomeric proanthocyanidins recognized as antioxidants.

    Grape seed extract clearly possess remarkable antioxidant properties. Their effects on reducing free radical damage and oxidative stress suggest that they may be particularly effective in reducing the risk of cancer, cardiovascular disease and a number of the chronic diseases associated with aging.

   Researches indicated that GSE was effective in promoting cytotoxicity (cell death) in the cancer cells, but that the growth and viability of the normal cells was maintained, Another cell study examined the effects of GSE on preventing the cell damage, DNA damage and cell death that occurs when cells are exposed to tobacco. The results showed that tobacco exposure causes oxidative tissue damage and apoptosis (cell death), which can be reduced by 10-85% by antioxidants such as vitamins C and E and grape seed extract. GSE was about 2-5 times more effective than vitamins C or E alone and the combination of the vitamins with GSE is even more effective in preventing cell damage and death.

 

 

English Name	Grape Seed Extract
Botanical Name	Vitis vinifera
Used Part	Seed
Active ingredients	Polyphenols; OPC(Oligomeric Procyanidins) ; Vitamin E,   Flavonoids, Linoleic acid
Specification	95% OPC
Test Method	UV,HPLC
Appearance	Fine Red Brown Powder

 


                                                                     

1. Antioxidant scavenging free radicals, preventing the damage of free radicals to human cells.

2. Can reduce blood lipids; Protect the brain.

3. Improve skin elasticity and luster, whiten, moisturize, and remove spots; Reduce wrinkles and keep the skin soft and smooth; Clear acne and heal scars.

4. Effectively regulate the body's immune system and improve allergic constitution.

5. Protect the cardiovascular system, lower cholesterol, prevent arteriosclerosis, prevent cerebral hemorrhage, stroke, hemiplegia, etc;

6. Effectively prevent and reduce the damage of ultraviolet radiation to the skin, and can also repair damaged collagen and elastic fibers.

7. Protect the gastric mucosa, prevent and treat gastritis, gastric ulcers, and duodenal ulcers.

8. Protect the eyes from radiation damage and prevent red blood streaks; Enhance night vision and reduce retinopathy
 

                                                                     

1.Grape seed extract can be made into capsules, troche and granule as healthy food.

2.Grape seed extract has been widely added into the beverage, the wine and cosmetics as the functional content.

3.Grape seed extract can be widely added into all kinds of foods such as cake, cheese as the nurture, natural 
antiseptic in Europe and USA, and it has increased the safety of the food.

   

Physical Control
Appearance	Fine Powder	Complies	Visual
Color	Red Brown Powder	Complies	Visual
Odor	Characteristic	Complies	Organoleptic
Taste	Characteristic	Complies	Organoleptic
Particle Size 95	100% pass 80 mesh	Complies	80 Mesh Screen
Loss on Drying	5% Max	3.88%	CPh
Ash	5%Max	2.98%	CPh
Part of Plant Used	Seed	Complies	/
Solvent Used	Water	Complies
Excipient	5%-10% Maltodextrin	Complies
Chemical Control
Heavy metals	NMT 10 ppm	Conforms	Atomic Absorption
Arsenic (As)	NMT 2ppm	Conforms	Atomic Absorption
Mercury(Hg)	NMT 1ppm	Conforms	Atomic Absorption
Lead (Pb)	NMT 2ppm	Conforms	Atomic Absorption
GMO Status	GMO Free	Conforms	/
Solvent Residual	Meet E.P Standard	Conforms	Ph.Eur
Pesticides Residues	Meet USP Standard	Conforms	Gas Chromatography
Benzo(a)pyrene	NMT 10ppb	Conforms	GC-MS
Sum of benzo(a)pyrene, benz(a)anthracene, benzo(b)fluoranthene and chrysene	NMT 50ppb	Conforms	GC-MS
Microbiological Control
Total Plate Count	10000cfu/g Max	Conforms	AOAC
Yeast & Mold 10	1000cfu/g Max	Conforms	AOAC
S. aureus	Negative	Negative	AOAC
E.Coli	Negative	Negative	AOAC
Salmonella	Negative	Negative	AOAC
Pseudomonas aeruginosa	Negative	Negative	USP

    Qingdao Vista Bio. Tech. Co., ltd is specialized in studying herbal extract & plant extract, pharmaceutical ingredients, natural nutritional supplement and OEM service.

    With the help of well-equipped and advanced production technology and facilities for extracting, concentration, column chromatography, refined separation, vacuum drying and spray drying, our products are in strict accordance with the GMP standards to ensure the quality. Besides GMP standards, we also set up our own strict quality control system based on our many years' Research & Development and producing experiences to ensure high-quality standard which enable us supplying various botanical extracts as per clients′ customized demands.

    With cordial and professional R&D, sales and after-sales service groups, Vista has been dedicated to study on how natural plant ingredients benefit human health, on the premise of maintaining the diversity of natural plant raw materials, we constantly improves the extraction process of products, and actively creates new products, so as to better serve the customers in the fields of food, health care products, medicine and cosmetics.

                                                                     

FAQ

1. How to contact us?

1. You can chat with us via Trade Manager online.
2. You can send us an inquiry here or by Email with your interested products.
3. You can call or message us by phone, or use WhatsApp, Wechat to leave a message to us, You can get our reply soon,
 

2. How to test the product quality before placing orders?

1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples.
2. If OEM products, we will manufacture the products according to your specifications and requests, then send them to you to confirm

3. What's your MOQ? 

Usually the MOW is 25KG for bulk, sample is 1kg

4. Can you give me a discount?

Yes, Price is determined by quantity, larger quantity with lower price,

5. What payment method do you support?

We accept payment by telegraphic transfer (T/T) and Western Union, PayPal.

6. How long is the lead time? 

Usually the order will be delivered within 5 working days after order confirmed, expect for OEM products,

7. How do you treat quality complain?

- First, we will check the production record and test the reserved sample to figure out the problems and offer an optimal solution for you,
- If problem is caused by us, we will send you a new batch of goods according to our return policy or refund to you, If problem is caused by the third party, we will apply for insurance claim to guarantee the interests of both of sides,