GMP Standard Manufacturer Supply Dong Quai Extract,CAS No:4431-01-0

FOB Price: US $1 - 240 / Kilogram | Get Latest Price
Min.Order Quantity: 1 Kilogram/Kilograms
Supply Ability: 3 Ton/Tons per Month
Port: Guangzhou,Ningbo,Shanghai
Payment Terms: L/C,T/T,Western Union
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Quick Details

Herbal Extract
Dong Quai Extract
Extraction Type:
Solvent Extraction
Drum, Plastic Container
Place of Origin:
Hunan, China (Mainland)
Brand Name:
Model Number:
Product Name:
Dong Quai Extract
Botanical Name:
Radix Angelicae Sinensis
Brown Fine Powder
4:1, 7:1

Packaging & Delivery

Packaging Details: 25kg/drum, packed in 40cm*50cm paper-drums and two plastic-bags inside
Delivery Detail: 3~4 workdays after payment confirmed


Our advantages
Certaficated by GMP,ISO9001,Kosher and Halal
Independent and strong R&D team
Free sample is available



Dong Quai Extract

Specification: 4:1, 7:1

CAS No:4431-01-0

Molecular Formula: C12H14O2

Molecular Weight: 190.2384

Appearance: Brown Fine Powder

Brand Name: Hunan Nutramax Inc.

Model Number: Nutramax-DQE


What is Angelica/Dong Quai Extract produced in Hunan NutraMax Inc.?

Dang Gui is a well-known Chinese herb that has been used in the treatment of female ailments for thousands of years. Its reputation is perhaps second only to ginseng (Panax ginseng) and it is particularly noted for its 'blood tonic' effects on women.

The root has a sweet pungent aroma that is very distinctive and it is often used in cooking, which is the best way to take it as a blood tonic.

One report says that the root contains vitamin B12 and can be used in the treatment of pernicious anaemia. The root is alterative, analgesic, anticholesterolemic, anti-inflammatory, antispasmodic, deobstruent, emmenagogue, emollient, hepatic, laxative, sedative and peripheral vasodilator.


Where will NutraMax’s Angelica/Dong Quai Extract be used to?

Angelica is a good remedy for colds, cough pleurisy, wind colic rheumatism and disease of urinary organs. It should not be given to patients who have a tendency towards diabetes, as it causes an increasing sugar in the urine.

It contains substances that, in clinical tests, have exhibited activities that may reduce pain, dilate vessels, and stimulate the relaxation of uterine muscles.

The use of Angelica Root as a medical herd is for treating female reproductive disorders, especially for reliving menstrual cramps, regulating cycles and lessening the symptoms of menstrual.


Application of NutraMax’s Angelica/Dong Quai Extract

1) It has good effect on treating muscle and joint pain, neuralgia, lumbar muscle strain, muscle rheumatism, arthritis.

2) It can treat chronic pelvic inflammatory disease, irregular menstruation, dysmenorrheal and other gynecological illnesses.




  Brown Fine Powder

Oder Characteristic
Taste Characteristic
Paiticle size Pass 80 mesh
Loss on drying ≤5%
Heavy metals <10ppm
As <1ppm
Pb <3ppm
Assay Result
Total Plate Count <10000cfu/g or <1000cfu/g(Irradiation)
Yeast & Mold <300cfu/g or 100cfu/g(Irradiation)
E.Coli Negative



Main Products in Hunan Nutramax Inc.

Anti-oxidant Series

Polygonum Cuspidatum Extract                    10%~99% Resveratrol

Grape Skin Extract                                       5% Resveratrol

Acetyl-resveratrol                                         98%

Astaxanthin Oil                                             5%~10%

Astaxanthin Powder                                      1%~10%

Bilberry Extract                                             Anthocyanidins 15%~25%;

                                                                     Proanthocyanidins 25% Lutein 10%~90%

Zeaxanthin 5%~20%


Sex Enhancement Series

Tongkat Ali Extract                                        5% Eurycomnonce

Epimedium Extract                                        10%~98% Icariin,10%~50% Icariins

Saw Palmetto Fruit Extract                             Fatty acids 25% 45% 90%

Yohimbe Bark Extract                                    8% Yohimbine,98% Yohimbine HCL


Liver-protecting Series

Neohesperidin&NHDC                                  95%~98% Neohesperidin,98% NHDC

Luo Han Guo Extract                                      80%,95% Mogrosides,25%~45% Mogroside V

Sweet Tea Extract                                           40%~70% Rubusosides

Stevia Extract                                                  80%~98% Steviosides,40%~98% Rebaudioside-A


Weight-loss Series

Gymnema Sylvestre Extract                             25% Gymnemic Acids

Green Coffee Bean Extract                              50% Chlorogenic Acid,50% Total Chlorohenic Acids

Lotus Leaf Extract                                           2% Nuciferine

Raspberry Extract                                            0.5%~4% Raspberry Ketone


Health Care Function Series

Wild Yam Extract                                             8%~98% Diosgenin

Saffron Extract                                                 4:1,10:1,20:1 Safranal

Ginseng Extract                                                7%~60% HPLC;10%~80% UV-VIS Ginsenosides

                                                                        20%~80% Ginsenosides,Ginseng Extract Liquid

American Ginseng Extract                                 10%~80% UV-VIS Ginsenosides

Soybean Extract                                               20%,40%,60%,80% Isoflavone,98% Daudzein

Griffonia Simplicifolia Seed Extract                    10%~99% 5-HTP





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Hunan Nutramax Inc. is one of leading manufacturers of Tea & Herbal Extracts in China. Now we are Vice Chairman of Hunan Botanical Extract Association (HNBEA). We are dedicated to the identification, development and production of natural active ingredients from Chinese herbs for nutraceutical, pharmaceutical, health-food, functional beverage and cosmetic industries.

Factories: Hunan Nutramax Inc. holds 2 factories for professionally producing Botanical/Herbal Extracts, located in... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Stevia Extract,Botanical Extract (Luo Han Guo Extract Mogroside V,Ginseng Root Extract,Bilberry Extract,Ginkgo Biloba Extract,Hops Extract Xanthohumol,Rhodiola Rosea Extract,Sweet Tea Extract Rubusoside,Gota Kola Extract,Giant Knotweed Extract,Grape Skin Extract,Nutmeg Extract)  
Number Of Employees: 11 - 50 People  

Trade & Market

Main Markets: North America
South America
Southeast Asia
Eastern Asia
Western Europe
Eastern Europe
Southern Europe
Northern Europe
Mid East
South Asia
Domestic Market
Central America
Total Annual Sales Volume: confidential  
Export Percentage: 71% - 80%  
Trade Shows: SupplySide West Las Vegas   CPHI Worldwide   CPHI China   Vitafoods Europe   Vitafood Sao Paulo Brazil    

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
Factory Location: C401, Building 1, International Enterprise Center, No. 188, Middle Huanbao Road, Yuhua District, Changsha City, Hunan Province, China  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: 5 - 10 People  
Certifications: ISO9001

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How It Works

Verified Supplier - Hunan Nutramax Inc.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: North America 52.00%, South America 15.00%, Southeast Asia 6.10%
Experience: Established 2008

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Ms. Debbie Chang
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