OEM Factory for White Willow Bark Extract - Factory Supply Pure Natural Quercetin Dihydrate Sophora Japonica Extract – Times

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Advantage:

1) 13 years of rich experience in R&D and production ensure the stability of product parameters;

2) 100% plant extracts ensure safer and healthier;

3) Professional R&D team can provide special solutions and customized services according to customer requirements;

4) Free samples can be provided.

Product Detail

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"Based on domestic market and expand overseas business" is our development strategy for Stevioside , Turmeric Curcumin , Turmeric Extract Powder , We Sincerely welcome clients from all around the entire world to visit us, with our multifaceted cooperation and get the job done with each other to develop new markets, build win-win outstanding future.
OEM Factory for White Willow Bark Extract - Factory Supply Pure Natural Quercetin Dihydrate Sophora Japonica Extract – Times Detail:

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(4) Indications and uses:

1. It has strong antioxidant properties. It also has good properties of chelating metal ions, such as iron ions, thereby reducing the Fenton reaction (the production of damaging oxygen free radicals).

2. It can strengthen capillaries and help people who are prone to bruising or bleeding under the skin. Studies have shown that it can help prevent venous edema (an early sign of chronic venous disease in the legs)

3. It has an anti-inflammatory effect. Animal experiments have shown that it has the function of preventing infection and helping recovery.

4. It is said that it can inhibit some of the cancer cells and indicate the precancerous state.

5. May help prevent atherosclerosis and reduce the cytotoxicity of oxidized low-density lipoprotein cholesterol.

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(5) CAS number: 117-39-5; molecular formula: C15H10O7; molecular weight: 302.236

Why us?

● Made in China, using own planted raw material to make premium products

● Fast lead times

● 9 – step quality control process

● Highly experienced operations and quality assurance staff

● Stringent in-house testing standards

● Warehouse both in USA and China, fast response

Typical COA: Specification 95%HPLC

Analysis

Specification

Method

Assay(Quercetin)

≥95.0%

HPLC

Appearance

Yellow Powder

Visual

Odor

Characteristic

Organoleptic

Taste

Characteristic

Organoleptic

Sieve Size

90% pass 80mesh

Complies

Loss on drying

≤12.0%

CP2015

Sulphated ashes

≤0.50%

CP2015

Heavy Metals

Total

≤20ppm

CP2015

Microbiological Control

Total Plate Count

NMT1000cfu/g

CP2015

Yeast & Mold

NMT100cfu/g

CP2015

E.Coli

Negative

CP2015

Packing and Storage

Packing: 25kgs/drum. Packing in paper-drums and two plastic-bags inside.

Storage:Store in a well-closed container away from moisture, sun light, or heat.

Shelf Life:2 years.


Product detail pictures:

OEM Factory for White Willow Bark Extract - Factory Supply Pure Natural Quercetin Dihydrate Sophora Japonica Extract – Times detail pictures

OEM Factory for White Willow Bark Extract - Factory Supply Pure Natural Quercetin Dihydrate Sophora Japonica Extract – Times detail pictures

OEM Factory for White Willow Bark Extract - Factory Supply Pure Natural Quercetin Dihydrate Sophora Japonica Extract – Times detail pictures

OEM Factory for White Willow Bark Extract - Factory Supply Pure Natural Quercetin Dihydrate Sophora Japonica Extract – Times detail pictures


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We normally believe that one's character decides products' quality, the details decides products' high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for OEM Factory for White Willow Bark Extract - Factory Supply Pure Natural Quercetin Dihydrate Sophora Japonica Extract – Times , The product will supply to all over the world, such as: Ukraine, Mecca, Korea, With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
  • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Agustin from Sacramento - 2018.10.09 19:07
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Molly from Jeddah - 2018.10.09 19:07
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