Xi'an Rainbow Biotech Co.,Ltd
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Red Wine Extract

Red Wine Extract

Basic Information:
Product Name:Red Wine Extract
Other Name:Red Wine Extract
Latin Name:Vitis vinifera L.
Extration Solvent: Water/ Ethanol
Active Ingredient: Polyphenols,Resveratrol
Specification: Polyphenols 30% (UV)
Resveratrol 0.5%, 5% (HPLC)
Appearance:Purple red powder

Basic Information

Product Name:Red Wine Extract

Other Name:Red Wine Extract

Latin Name:Vitis vinifera L.

Extration Solvent:  Water/ Ethanol

Active Ingredient: Polyphenols,Resveratrol

Specification: Polyphenols 30% (UV)

                         Resveratrol 0.5%, 5% (HPLC)
 Appearance:Purple red powder

Red wine extract contains red wine polyphenols and resveratrol, which has a health benefits to our body. Red wine extract is beneficial in supporting cardiovascular health by strengthening blood vessels, increasing blood circulation, lowering cholesterol and reducing platelet aggregation (clots) in the blood. It's also the most powerful antioxidants known to exist that helps to combat free radical damage and enhance immunity.

Product Specification

Description :


Purple Red fine powder  



Particle size

100% pass 80 mesh

Physical :

Loss on drying




Chemical :

Solvent residual(Ethanol)


Heavy metals


Arsenic (As)




Microbial :

Total microbacterial count


Total Yeast & Mold







Packed in paper-drums with two plastic-bags inside.

N.W.:25kgs .I.D.35cm×H51cm


Store in a well-closed container away from moisture. 

Two years with properly stored.

Main Function
Effect on cardiovascular system
Antibacterial and antifungal
Nourish and protect liver
Antioxidant and quench free-radicals
Impact on the metabolism of osseous issue 



1) Applied in food field, it is mainly used as food additives for nutrient.
2) Applied in cosmetics, it is mainly used to whitening, anti-wrinkle and UV protection.

Our Services

Sample Time

2-3 working days with free samples




25 KGS

Payment Terms

T/T in advance, L/C, Western union, Money gram, Escrow

Delivery Time

5-7 working days after receiving the deposit

Shipment  By sea, by air, DHL, UPS, FEDEX, TNT etc

FOB Port

Tianjin,  Beijing, Shanghai

Why Choose Us

1.Self-own GAP standard planting base of raw material over 300000 square meters

2.Strong technical supports from our factory and research center

3.Suggest appropriate solutions to your project

4.Full set of technical data, as COA, MSDS, Process Flow, Test Reports, etc

5.Provide information of your shipment in-time

6.Assistance on the customs clearance

7.The quality problem of goods is responsible by us

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Contact Us
Address: Rm 906, D Building, Haibo Plaza, Fengcheng Rd 9#, Xi'an ETDZ, 710018,Shaanxi,China
Tel: +862981319106