Grape Seed Extract

1. Active Ingredients: Proantho Cyanidins.
2. Use part: Seed.
3. Appearance: Reddish brown powder.
4. Origin: Shaanxi， China.
5. Certification: Vegan, NON-GMO.BRC, HALAL, ISO22000.
6. Lead time: 7-10days.
7. Package: 25kg/drum.
8. Storage: Cool, Dry, Darkness, & ventilate.
9. Shelf life: 2 years.
10. Remark: Customization accepted.

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Product Introduction

What is Grape Seed Extract

The grape seed extract is a kind of polyphenol extracted and separated from grape seeds, mainly composed of proanthocyanidins, catechins, epicatechin, gallic acid, epicatechin gallate, and other polyphenols.

Grape Seed Extract

Grape Seed Extract powder is a plant extract that appears as a brown-red powder. Its main component is proanthocyanidins. Proanthocyanidins are a new and highly effective natural antioxidant that cannot be synthesized in the human body. It is one of the most effective antioxidants from plant sources discovered so far and can be used in food supplements, health foods, cosmetics, etc.

PRODUCT NAME	Grape Seed Extract
USE PART	Seed
SAMPLE	50-100g
ORIGIN	China

Physical & Chemical

Assay	OPC ≥95% HPLC
Particle size	100% pass 80 mesh
Loss on drying	≤5.0%
Residue on Ignition	≤5.0%
Appearance	Fine Powder
Color	Brown
Odor	Typical
Heavy metal	NMT10ppm
Lead(Pb)	NMT1ppm
Arsenic(As)	NMT1ppm

Microbiological

Total Plate Count	NMT1,000cfu/g
Total Yeast & Mold	NMT100cfu/g
E.Coli.	Negative
Salmonella	Negative
Staphylococcus	Negative

Benefits

1. Grape Seed Extract Powder OPC Proanthocyanidin has the function of eye care;

2. Grape Seed Extract Powder OPC Proanthocyanidin powder has the function of heart care;

3. Grape Seed Extract Powder OPC Proanthocyanidin can lower cancer risk;

4. Grape Seed Extract Powder OPC Proanthocyanidin can enhance hemal strength;

5. Grape Seed Extract Powder OPC Proanthocyanidin has the function of antiphlogistics &detumescence.

6. Grape Seed Extract Powder OPC Proanthocyanidin has the properties of antioxidant, antianaphylaxis, and radiation-proof.

Characteristic

1. Antioxidant capacity

The grape seed extract is a purely natural substance, and it is one of the most efficient antioxidants found in plant sources so far. Tests show that its antioxidant effect is 30-50 times that of vitamin C and vitamin E.

2. Activity

Proanthocyanidins have an extremely strong activity and can inhibit carcinogens in cigarettes. The ability to capture free radicals in the water phase is 2 to 7 times that of general antioxidants, such as more than twice the activity of α-tocopherol.