Professional China Wholesale Natural Herb Extracts - Grape Seed Extract – CCGB

Botanical Source: French grape seed
Function: Grape seed extract can effectively remove excess free radicals from the human body and has remarkable effects on anti-aging and enhancing immunity.
R&D
HPLC Figure
1.Comparison between USP standard and CCGB quality
◆USP standard sample

◆CCGB Grape Seed Extract

1-Gallic acid
2-Procyanidin B1
3-(+)-catechin
4- Procyanidin B2
5-(-)-epicatechin
6-(-)-epicatechin-3-O-gallate
7-Oligomeric proanthocyanidins
Conclusion: Compared with USP standard sample figure, the characteristic components of our products are consistent with those of USP standard sample, and the oligomeric proanthocyanidins content is higher than the standard.

2.Authenticity identification of grape seed extract
◆Natural Grape seed Extract from CCGB

◆Grape Seed Extract mixed with 1% Peanut Skin Extract

◆Grape Seed Extract mixed with 1% Pine Bark Extract

Conclusion: NATURAL GRAPE SEED EXTRACT has the unique 7 characteristic peaks and the characteristic peak of OPC is symmetric, while if it is mixed with peanut skin extract or pine bark extract, the figure is totally different. CCGB supply the natural grape seed extract only and can distinguish if the sample is 100% natural.

Advantage
1.We select the high quality French grape seeds as raw material, so that the product has good quality and high oligomeric proanthocyanidins content. The characteristic and specific test figure proves our product quality and gives guarantee to our customer.
2.Made From European Premium Grape Seeds
We purchase nearly 5,000 tons of European high-quality grape seeds each year, so that the product has good quality and high oligomeric proanthocyanidins content. The characteristic and specific test figure proves our product quality and gives guarantee to our customers.
3.Large-scale, Continuous And Automated Production
With self-developed continuous countercurrent extraction equipment, we can feed 30 tons raw materials in one day, which can provide customers with a stable supply of products.

Specifications
Grape Seed Extract Proanthocyanidins 95
Grape Seed Extract Polyphenol 80%

Storage
Keep away from strong light and heat; in cool, dry place; full and tight package, shelf life is over 36 months in original unopened package. Once opened use contents quickly.

Package