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Wholesale 100% Natural Grape Seed Extract OPC 95% Pure Proanthocyanidin Powder

Basic Information
Place of Origin: China
Brand Name: Tonking
Certification: ISO, HACCP, KOSHER, HALAL
Model Number: TK-Grape Seed Extract
Minimum Order Quantity: 1kg
Packaging Details: 1kg/bag, 25kg/drum or customized
Delivery Time: 3-5 working days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 3000kg per month
Detail Information
Appearance: Brown Red Powder Part Used: Seed
Active Ingredient: Proanthocyanidins, OPC Spec: 95%
Funtion: Healthcare Grade: Food Grade
Sample: 20g Shelf Life: 24 Months
Highlight:

95% OPC Powder

,

Pure Proanthocyanidin Powder

,

Natural Grape Seed Extract OPC


Product Description

Wholesale 100% Natural Grape Seed Extract OPC 95% Pure Proanthocyanidin Powder

 

Grape seed extract is known for its high concentration of proanthocyanidins. Proanthocyanidin (OPC) is extracted from the seed of grape, it is a reddish brown powder.


Grape seed extract OPC has antioxidant properties, it is commonly used as dietary supplements and also used in cosmetics.

 

Grape seed extract is a kind of polyphenols extracted and isolated from grape seeds, which is mainly composed of proanthocyanidins, catechin, epicatechin, gallic acid, epicatechin gallate and other polyphenols.

 

Product Name:
Grape Seed Extract
Part Used
Seed
Spec./Purity:

OPC 95%

Appearance:
White powder
Grade Food grade
Shelf Life:
24 months
Package:
1kg/ Bag, 25kg/Fiber Drum
Application
1. Functional foods
2. Healthcare supplement
3. Medicine field
4. Beverage

 

COA of Grape Seed Extract Powder OPC

 

ITEMS
SPECIFICATION
RESULT
Identification
Correspond to standard
Conform
PHYSICAL CHARACTERISTICS
 
 
Particle Size
NLT 95% Through 80 mesh
Conform
Loss on Drying
NMT 5.00%
3.80%
Total Ash
NMT 5.00%
3.11%
Solubility
Watersoluble
Partially
CHEMICAL CHARACTERISTICS
 
 
Residual Solvent
NMT5000ppm
Conform
Pesticide Residue
Meet the requirements
Conform
Heavy Metals(as Pb)
NMT 10ppm
Conform
Arsenic (As)
NMT 2ppm
Conform
Lead (Pb)
NMT 2ppm
Conform
Cadmium(Cd)
NMT 1ppm
Conform
Mercury(Hg)
NMT 1ppm
Conform
MICROBIOLOGICAL CHARACTERISTICS
 
Total Plate Count
NMT10000cfu/g
Conform
Total Yeast & Mold
NMT1000cfu/g
Conform
E.Coli
Not Detected in(g) 10
Not Detected
Salmonella
Not Detected in(g) 25
Not Detected
Staphylococcus
Not Detected in(g) 10
Not Detected

 


Benefits of Grape Seed Extract Powder

 

1. Grape seed extract is a pure natural substance and one of the most efficient antioxidants found so far from plant sources. the results show that its antioxidant effect is 30-50 times higher than that of vitamin C and vitamin E.

 

2. Proanthocyanidins have strong activity and can inhibit carcinogens in cigarettes. Their ability to capture free radicals in aqueous phase is 2-7 times higher than that of general antioxidants, such as more than two times higher than that of α-tocopherol.

 

Application of Grape Seed Extract Powder

 

1.Grape seed extract is used in healthcare field;


2.Grape seed extract is used in cosmetics.

 

 

Contact Details
Shelly Zhu

Phone Number : +8615229320907

WhatsApp : +8613619217035