Wholesale price bulk 98% natural resveratrol

FOB Reference Price:Get Latest Price
$280.00 - $340.00 / Kilograms | 1 Kilogram/Kilograms (Min. Order)
Shipping:
Support Express · Sea freight · Air freight
Lead Time:
Quantity(Kilograms) 1 - 25 >25
Est. Time(days) 5 Negotiable
Customization:
Customized logo (Min. Order: 60 Kilograms)
Customized packaging (Min. Order: 60 Kilograms)
Samples:
$340.00 /Kilograms | 1 Kilograms (Min. Order) | Buy Samples
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Overview
Quick Details
Type:
Herbal Extract
Variety:
Resveratrol Extract
Form:
Powder
Part:
Root/leaf
Extraction Type:
Solvent Extraction
Packaging:
Drum
Place of Origin:
Zhejiang, China
Grade:
First Grade
Brand Name:
Boten
Model Number:
BT-RVE
Other Name:
Polygonum cuspidatum
Color:
White
Appearance:
Fine Crystal Powder
Specification:
20%, 50%, 98%,99% Resveratrol (trans-) HPLC
Resource:
Polygonum Cuspidatum,Japanese Knotweed, Giant Knotweed
Product Name:
Wholesale price bulk 98% natural resveratrol
Certificate:
ISO9001
Active Ingredient:
Resveratrol
Application:
Health-care Products
Test Method:
HPLC UV
Supply Ability
Supply Ability:
2000 Kilogram/Kilograms per Month
Packaging & Delivery
Packaging Details
Packaging: 25kg per cardboard barrel, inner by double food plastic bags for the Wholesale price bulk 98% natural resveratrol
Port
Beijing/Qingdao/Xiamen/Guangzhou etc China Main Ports
Lead Time :
Quantity(Kilograms) 1 - 25 >25
Est. Time(days) 5 To be negotiated
Product Description

Wholesale price bulk 98% natural resveratrol

Introduction:

 

Resveratrol (trans-resveratrol) is a phytoalexinproduced naturally by several plants when under attack by pathogenssuch as bacteriaor fungi.

Resveratrol is found in the skin of red grapes and in other fruits. Red wine contains very little of it.Resveratrol also has been produced by chemical synthesis and by biotechnological synthesis (metabolic engineered microorganisms), and it is sold as a nutritional supplement derived primarily from giant knotweed

 

Resources: Polygonum Cuspidatum,Japanese Knotweed, Giant Knotweed

 

Benefits of Resveratrol:

 

Years of researches have shown several benefits of this natural compound:

  1. It helps you to reverse diseases that come handy as you grow old, such as diabetes, cancer and heart diseases. This can be done with regular intake of Resveratrol while you are still quite young.
  2. It increases your life span as high resveratrol levels counteract with cell death and damage in brain and heart.
  3. It is an effective artery protector, antioxidant and inflammation damper.
  4. Low Resveratrol doses provide the same effect as that of a calorie-reduced diet. This would also slow the ageing process if you start taking in small quantities in your middle age.
  5. Resveratrol contain in one red wine glass can suppress carcinogenesis that otherwise cause breast cancer.
  6. Last but not least, it ensures sound cardiovascular system. 

Application:

  1. As food additive in food field;
  2. Used as medicine supplement in pharmaceutical field for treatment of cancer and cardio-cerebrovascular disease;
  3. Applied in cosmetics to delay aging and prevent UV radiation;
  4. In Functional drink, capsules, etc.

 

 COA:

 

ANALYSIS

SPECIFICATION

RESULTS

Assay(Resveratrol, HPLC)

>98.0%

99.50%

 

Physical & Chemical Control

Identification

Positive

Complies

Appearance

Light White-Yellow powder

Complies

Taste

Characteristic

Complies

 

 

 

Solubility

Soluble in ethanol, acetone, aether etc.;  insoluble in water.

Complies

Emodin (By HPLC)

<0.07%

0.02%

Mesh Size

100 mesh

Complies

Loss on Drying

≤1.0%

0.69%

Ash

≤1.5%

0.25%

Heavy Metal

<10ppm

Complies

As

<2ppm

Complies

Residual Solvents

Eur. Pharm.

Complies

Pesticides

Negative

Negative

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Company Information

 

    Xiamen Boten is equipped with the most advanced test equipments, which can significantly enhance the rationality and accuracy of test. Meanwhile, Our R&D center has the advanced equipment for research and test. 30% of all employees are researchers, including 3 Ph.Dr and 12 masters who are professional in extraction, separation, synthesis, fermentation, etc. 

  • Over 10 years' production and research experiences in high quality natural ingredients;
  • Have our own factory; the quality can be controlled very strictly;
  • Free sample (10-20g or enough to detection) and Unconditional assume response;
  • 100% Natural product, without any synthetic ingredient;
  • Manufacturer direct supply, provide OEM, R&D service;
  • Customer first, provide best quality and service;

 

 

Exhibitions

 

 

Packaging & Shipping
  • Delivery Time: Around 3-5 workdays after your payment.
  • Package: In fiber-drums with two-plastic bags inside.
  • Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
  • Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
  • DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
  • Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;

 

FAQ

Q1: How to confirm the Product Quality before placing orders?

a. Offering you our products specification standard (tested by HPLC, UV, GC and TLC etc.)

b. Free samples could be sent to check the product quality before ordering.

c. If you have special requirement on the product, we may customize it according to your requirement until to your approval.

 

Q2: Samples & MOQ Issue

a. We could provide some free samples, but the shipping cost should be on the customers’ account. You can either pay the shipping cost or arrange a courier to collect the samples.

b. For the high value product, our MOQ starts from 1g and generally starts from 10g.

For other low value product, our MOQ starts from 1kg.

 

Q3: How to place order and make payment?

a. Proforma invoice will be sent against your Purchase order or simple email confirmation;

b. You can order from Alibaba website;

c. We can accept payment by T/T, Western Union, Escrow etc.

 

Q4: Are there any Assurance?

a. We are the 3rd year golden supplier with Alibaba, which could be trusted.

b. we provide the Trade Assurance Service .

 

Q5: How about the Packing and Delivery? 

Samples: please expect 5-7 days by FedEx,EMS, UPS,TNT.

Formal Orders: please allow 5-8 days by Air, 20-35 days by Sea.

 

Q6: Our return service policy

We offer an unconditional, full money back guarantee. If you are not 100% satisfied with our products, return all goods back (in good conditions) to us within 60 days and we will fully refund your money. No questions asked.