Grape Seed Extract

DESCRIPTION：Grape Seed ExtractProduct Name: Grape Seed Extract PowderPart of Used: Pure Grap

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2024-08-18

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Grape Seed Extract

Product Name: Grape Seed Extract Powder

Part of Used: Pure Grape Seed

Appearance: Red-brown Fine Powder

Main ingredient: Proanthocyanidins

Specifications: 95% OPC

Test Method: UV

Minimum Order Quality: 1KG

Grape Seed Extract OPC 95%

Grape seed extract is derived from pure and whole grape seeds. The extract contains proanthocyanidins. Grape seed extract powder consists of an active concentration of OPC. Generally, grape seed extract quality contains 95% procyanidins. which being a powerful antioxidant, it protects cells against free radical damages.

The evidence proved that grape seed extract is beneficial for a number of cardiovascular conditions. Grape seed extract may help with a type of poor circulation and high cholesterol. Grape seed extract may reduce swelling caused by injury and help with eye disease related to diabetes as well. It is widely used as dietary supplements, cosmetics, food additives.

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General Information
Product Name	Grape Seed Extract	Latin Name	Vitis vinifera L.
Item	Specification	Method	Result
Physical Property
Appearance	Red-brown Fine Powder	Organoleptic	Conforms
Odour	Characteristic	Organoleptic	Conforms
Mesh Size	NLT 98% through 80 mesh	Organoleptic	Conforms
Loss on Drying	≤5.0%	USP37<921>	3.25%
Ignition Ash	≤5.0%	USP37<561>	0.85%
Solubility	Easily soluble in water
Active Ingredient
OPC	≥95.0%	UV	95.80%
Contaminants
Lead(Pb)	≤3.0mg/kg	USP37<233>	Conforms
Arsenic(As)	≤2.0mg/kg	USP37<233>	Conforms
Cadmium(Cd)	≤1.0mg/kg	USP37<233>	Conforms
Mercury(Hg)	≤0.1mg/kg	USP37<233>	Conforms
Microbiological
Total Plate Count	≤1000cfu/g	USP37<61>	Conforms
Yeast &Mold	≤100cfu/g	USP37<61>	Conforms
E.Coli.	Negative	USP37<62>	Conforms
Salmonella	Negative	USP37<62>	Conforms
Package&Storage	Standard packed in paper drum and two plastic bags inside
Package&Storage	Store in a cool,dry place away from moisture, light
Conclusion	Sample Qualified

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Grape Seed Extract

Grape Seed Extract OPC 95%

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