Epinbio provides 100% pure Proanthocyanidins 95% grape seed extract

Epinbio provides 100% pure Proanthocyanidins 95% grape seed extract

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≥1 Kilograms

US $26

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Quick Details

Type:: Grape seed extract

Place of Origin:: Shaanxi, China

Brand Name:: Epinbo

Model Number:: Grape seed extract

Name:: Grape seed extract

Appearance:: reddish brown powder

Proanthocyanidins::: 90% 95% 98%

CAS No.:: 84929-27-1

Total ash content:: ≤5%

acid-insoluble ash content:: ≤2.0%

Loss on drying:: ≤5.0%

Heavy metals:: ≤10ppm

total number of colonies:: ≤1000CFU/g

Product Name:: Epinbio provides 100% pure Proanthocyanidins 95% grape seed extract

Quick Details

Form:: Powder

Extraction Type:: Liquid-Solid Extraction

Grade:: Top A

Type:: Grape seed extract

Place of Origin:: Shaanxi, China

Brand Name:: Epinbo

Model Number:: Grape seed extract

Name:: Grape seed extract

Appearance:: reddish brown powder

Proanthocyanidins::: 90% 95% 98%

CAS No.:: 84929-27-1

Total ash content:: ≤5%

acid-insoluble ash content:: ≤2.0%

Loss on drying:: ≤5.0%

Heavy metals:: ≤10ppm

total number of colonies:: ≤1000CFU/g

Product Name:: Epinbio provides 100% pure Proanthocyanidins 95% grape seed extract

Products Description

Grape seed extract (Vitis vinifera) is a natural substance available in capsule and tablet form. It is usually sourced from grape seeds. Grape seed extract contains oligomeric proanthocyanidin (OPC), an antioxidant to improve certain health conditions.

Grape Seed Extract

Active ingredients:

Proanthocyanidins 90% 95% 98%(UV)
Proanthocyanidins B2:1.2%~10% (HPLC)
Polyphenol: 50%~90%(UV)
Low poly: 60%~85% (HPLC)

Application: grape seed extracts is mainly used in food , health supplement and cosmetic industries.

Grape Seed Extract

Origin : Vitis Viniferae L.(France)

Standard : Proanthocyanidins 90% 95% 98%(UV)

Proanthocyanidins B2(HPLC) :1.2%,

1.8%, 4%, 10%

Polyphenol: 50%~90%(UV)

Low poly: 60%~85% (HPLC)
Quality Control: We control monomers, oligomers as well as polymers, we tried to increase the polymer’s content which was regarded as the high effective part of the extract.
We control all parameters to meed EP, USP, JP as well as food , beverage field.

Grape Skin Extract

Origin : Vitis Viniferae L.(France)

Standard : Polyphenol 20%~90% (UV)
Proanthocyanidins 20%~40%(UV)
Anthocyanidins 2%~6% (HPLC)
Resveratrol 5% (HPLC)

Quality Control : We control as well as the solubility, this grape skin extract is very pretty in color and a good antixoxidant

Grape leaf extract

Origin: Vitis Viniferae L.(France)

Standard: Proanthocyanidins 30% (UV)
Quality Control : A seasonal material need to control carefully of the aflatoxin as well as the pesticide.

Red Grape Extract

Origin : Vitis Viniferae L.(France)
Standard : Polyphenol 70% (UV)
Quality Control: A seasonal material from the wine yard and need to control more of the sulphite as well as the aflatoxin and
micros.

Test Item	Specification	Test Result
Appearance	Reddish-brown Powder	Conforms
Procyanidine Content	≥95	118.73
Ethyl Alcohol	≤5000ppm	705.6
Loss On Drying	≤5%	2.84
Residue on lgnition	≤2%	0.66
Particle size	≥98% pass 80 mesh	100
Heavy Metals	≤10mg/kg	＜10
Lead	≤1mg/kg	＜1
Arsenic	≤1mg/kg	＜1
Mercury	≤1mg/kg	＜1
Cadmium	≤1mg/kg	＜1
Total Plate Count	≤3000cfu/g	＜10cfu/g
Total Yeast&Mold	≤300cfu/g	＜10cfu/g
E.Coli	≤3MPN/g	＜3MPN/g
Salmonella	Negative	Conforms
Staphylococcus	Negative	Conforms

Function & Application

1. A powerful antioxidants,clear radical activity. and has 20 times more potent than Vitamin C and 50 times

stronger than Vitamin E.

Packaging & Transportation

Customer Feedback

About us

Q1: Do you accept Alibaba Trade Assurance?

Yes, most our products are accepted via Alibaba Trade Assurance.

Q2: Can I have free samples?

Yes, we can supply the free 10-20g sample except high value products, but the shipping cost be paid by you. Generally USD45 for
sample fee.

Q3: How do I pay the sample fee?

Paypal,Western Union,T/T or just provide your courier's account number, we prefer FEDEX.

Q4: How do you treat quality complaint?

If quality problem caused by us after Third Party Test, we will send you free goods for replacement or refund your payment.

Q5:What's your MOQ and lead time?

Generally MOQ is 1kg, some low value products, MOQ is 25kg and lead time is within 4-5 workdays upon your payment.

Q6: Which products you can export?

We are mainly exporting herbal extracts, amino acids, vitamins, cosmetics and APIs.

Q7: Which documents you can provide?

Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your
markets have any special requirements, let us know.