China 100% Original Vitis Vinifera Polyphenols 95% Proanthocyanidin OPC UV Grape Seed Extract factory and manufacturers

100% Original Vitis Vinifera Polyphenols 95% Proanthocyanidin OPC UV Grape Seed Extract

Short Description:

Grape Seed Extract Powder is extracted from natural grape seed nutrition effective active ingredients with nutritional food vitamin E and other major raw material refined . A human grape seed extract is extracted from grape seeds body can not synthesize new and efficient natural antioxidant substances.

OPC Grape seed extract is the antioxidant found in nature,the free radical scavenging ability of the strongest material,the antioxidant activity of vitamin E is 50 times,20 times the vitamin C,it can effectively remove excess free radicals in the human body,with superior the aging and enhance immunity. Anti-oxidation, anti-allergy, anti-fatigue and enhance physical fitness, improve the sub-health state retard aging, improve irritability, dizziness, fatigue, memory loss and other symptoms. Grape Seed Extract is rich in Oligomeric Proanthocyanidins (OPC), which is a powerful antioxidant. Grape seed extract OPC from grape seed are believe to treat skin and eye diseases.

free sample

Product Detail

Now we have lots of superb staff members users excellent at internet marketing, QC, and working with types of troublesome dilemma within the manufacturing method for 100% Original Vitis Vinifera Polyphenols 95% Proanthocyanidin OPC UV Grape Seed Extract, We sincerely welcome pals to negotiate enterprise and start cooperation. We hope to join hands with pals in different industries to produce a outstanding foreseeable future.
Now we have lots of superb staff members users excellent at internet marketing, QC, and working with types of troublesome dilemma within the manufacturing method for China Pine Bark Extract and Grape Skin Color, If you will need any of our merchandise, or have other items to be produced, remember to send us your inquiries, samples or comprehensive drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.

Product Description

Product Name: Grape seed extract

Category: Grape Seed

Effective components: Oligomeric Proanthocyanidins, OPC, Procyanidins

Product specification: 95%

Analysis: HPLC

Quality Control: In House

Formulate: C₃₀H₂₆O₁₂

Molecular weight: 578.52

CAS No: 84929-27-1

Appearance: Red brown powder with characteristic odor

Identification: Passes all criteria tests

Certificate of Analysis

Product name	Grape seed extract	Botanical Source	Vitis vinifera linn
Batch NO.	RW-GS20210508	Batch Quantity	1000 kgs
Manufacture Date	May. 08. 2021	Inspection Date	May. 17. 2021
Solvents Residue	Water&Ethanol	Part Used	Seed

ITEMS	SPECIFICATION	METHOD	TEST RESULT
Physical&Chemical Data
Color	Red brown	Organoleptic	Qualified
Ordour	Characteristic	Organoleptic	Qualified
Appearance	Fine Powder	Organoleptic	Qualified
Analytical Quality
Identification	Identical to R.S. sample	HPTLC	Identical
OPC	≥95.0%	UV	95.63%
Loss on Drying	5.0% Max.	Eur.Ph.7.0 [2.5.12]	3.21%
Total Ash	5.0% Max.	Eur.Ph.7.0 [2.4.16]	3.62%
Sieve	100% pass 80 mesh	USP36<786>	Conform
Loose Density	20~60 g/100ml	Eur.Ph.7.0 [2.9.34]	53.38 g/100ml
Tap Density	30~80 g/100ml	Eur.Ph.7.0 [2.9.34]	72.38 g/100ml
Solvents Residue	Meet Eur.Ph.7.0 <5.4>	Eur.Ph.7.0 <2.4.24>	Qualified
Pesticides Residue	Meet USP Requirements	USP36 <561>	Qualified
Heavy Metals
Total Heavy Metals	10ppm Max.	Eur.Ph.7.0 <2.2.58> ICP-MS	1.388g/kg
Lead (Pb)	3.0ppm Max.	Eur.Ph.7.0 <2.2.58> ICP-MS	0.062g/kg
Arsenic (As)	2.0ppm Max.	Eur.Ph.7.0 <2.2.58> ICP-MS	0.005g/kg
Cadmium(Cd)	1.0ppm Max.	Eur.Ph.7.0 <2.2.58> ICP-MS	0.005g/kg
Mercury (Hg)	0.5ppm Max.	Eur.Ph.7.0 <2.2.58> ICP-MS	0.025g/kg
Microbe Tests
Total Plate Count	NMT 1000cfu/g	USP <2021>	Qualified
Total Yeast & Mold	NMT 100cfu/g	USP <2021>	Qualified
E.Coli	Negative	USP <2021>	Negative
Salmonella	Negative	USP <2021>	Negative
Packing&Storage	Packed in paper-drums and two plastic-bags inside.
	N.W: 25kgs
	Store in a well-closed container away from moisture, light, oxygen.
Shelf life	24 months under the conditions above and in its original packaging.

Analyst: Dang Wang

Checked by: Lei Li

Approved by: Yang Zhang

Product Function

Health Balance Grape Seed Extract vitis vinifera 95% for skin care,Anti-oxidant grape seed extract , weight loss,lower blood pressure,healthy cardiovascular,improve healthy immune system,diabetes,Grape Seed Extract has the properties of antioxidant, antianaphylaxis, radiation-proof. beneficial for eye health.prevent heart-related disease.effect of anti-cancer. prevent cardiovascular disease.function of antiphlogosis &detumescenc, grape seed extract weight loss. Buy Grape Seed Extract from Ruiwo.

Application use of Grape Seed Extract

1, Grape seed extract for skin, grape seed extract for skin lightening, grape seed extract for wrinkles, grape seed extract antioxidant

2, Grape seed extract blood pressure, grape seed extract and blood pressure, grape seed blood pressure

3, Grape seed extract for hair, grape seed extract hair loss

WHY CHOOSE US1
rwkd Now we have lots of superb staff members users excellent at internet marketing, QC. We sincerely welcome pals to negotiate enterprise and start cooperation. We hope to join hands with pals in different industries to produce a outstanding foreseeable future.
100% Original China Pine Bark Extract and Grape Skin Color, If you will need any of our merchandise, or have other items to be produced, remember to send us your inquiries, samples or comprehensive drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.