Grape Skin Extract (Natural Resveratrol)

English Name: Grape Skin Extract (Natural Resveratrol)

Botanical Source: Vitis vinifera L.

Color:  Dark Purple Powder

Part of Plant Used: peel

Components: Resveratrol

Specification: 5%?10% Resveratrol

CAS Number: 501-36-0

Method of Testing: HPLC

Expiration date: 2 years 

What is the grape skin extract ?

Grape skin extract resveratrol is a kind of polyphenols widely found in higher plants,it's a natural antioxidant.

It can reduce blood viscosity,Inhibition of platelet condensation and vasodilatation,keep the blood flowing.

It has the functions of delaying senility, regulating blood lipid, protecting cardiovascular and cerebrovascular, anti hepatitis and so on,prophylaxis and treatment of chronic inflammation caused by pathogenic microbes.

Delivery:Cargo sent by Express, by Air or by Sea is all available.

1. 1-5KG Small package sent by EMS, UPS, FedEx, DHL,TNT etc.

2. OVER 500KG sent by Sea.

3. 50KG above sent by Air.

Package:

1kg-5kg: Plastic bag inside with aluminium foil bag  foiled bags outside.

10kg: Plastic bag inside with aluminium foil bag  foiled bags outside and carton outside.

25kg: With double Food Grade PE bag inside and Paper drum outside.

Our company have several related certification to ensure our product quality, including Kosher, Halal,Organic Eco Cert and ISO9001.

       Xi’an Green Source Co., Ltd is a trading company supplying ingredients of food and health care products under the charge of Xi’an Green Life Co., Ltd, which was founded in December, 2017. We produce standardized natural plant extract and provide more kinds of products including botanical extract, vitamin, amino acid, protein, fruit and vegetable powder, essence oil, enzyme etc. which are applicable to be used in medicine, health-care food, functional food, cosmetics, veterinary medicine, chemical engineering and so on.

       Before delivery, we will send sample to Shaanxi Microbiology Institute to test microbiology, Silliker to test heavy metal and Eurofins to test PAHs and SGS.

       We have strict standards in four aspects so that customers can rest assured to choose us.

Xi’an Green Source Co.,Ltd Attended Vitafoods In ASIA.

Xi’an Green Source Co.,Ltd Attended Vitafoods In Europe.

Xi’an Green Source Co.,Ltd Attended Chemical Pharmaceutical Ingredient In Shanghai from 2010 to 2018.

Q1. How does your factory control quality?

All the raw material purchasing and production quality control are strictly following the ISO9001: 2008 management system. We can provide our customers the detailed test report for the quality evaluation before the sample.

Q2. What is your delivery term and delivery period?

We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. The sample within 3 days, and bulk order within 5 days.

Q3. What is your package?

Powder: PE bag, glass bottle or PTFE bottle for inner packing, and aluminium foil bag for outer packing.

Liquid: glass bottle or PTFE bottle for inner packing, and aluminium foil bag for outer packing.

Bulk order: Fiber drum or steel drum.

Q4. Will you supply samples for test the quality?

We’d like to offer our customers the free samples for the quality evaluation for most products, but the shipping cost is borne by customers.