Ashwagandha extract (Withanolides )
Ashwagandha extract (Withanolides )
Ashwagandha extract (Withanolides )

Ashwagandha extract (Withanolides )

Certificate: FSSC22000/KOSHER/HACCP/ISO9001/SC/ISO22000/HALAL
CAS No: 90147-43-6
Specification: 2.5%,5%

Indian raw materials, made in China, American standards

1 Own factroy production,stock over 2tons. 2.Withanolides contains much more,  it is tested by HPLC, not UV, not by gravity 3.No additives at all 4 3rd party testing for heavy metal, nutrition testing is available 5. Certified Manufacturuer:  FSSC22000, ISO22000, HALAL, KOSHER,HACCP etc.

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Ashwagandha Extract Powder (Withanolides)

Withania somnifera (L.) Dunal is an evergreen shrub cultivated in tropical and subtropical areas of Asia, Africa, and Europe. It is commonly called by the Sanskrit name, ashwagandha.

The species name somnifera comes from the Latin word for sleep inducing, signifying another purported property of this botanical . In addition to sleep,Some people may use ashwagandha to boost their health,including:Stress and Anxiety,Athletic ,Performance,Heart health,Alzheimer’s treatment,Cancer.

Product Name

Ashwaganda Extract 

Ashwagandha root extract powder

Specification2.5% ; 5%
AppearanceBrown PowderTest MethodHPLC
Main ingredient

Triethylene glycol



ApplicationMedicines and health products, beverage food additives, etc.
BrandNatural FieldSampleAvaiable sample
CertificateFSSC22000/HACCP/SKS/ISO9001/US/ISO22000/HALAL/KOSHER/SCShelf Life24 Months


Our Ashwaganda Extract Production Advantage

Indian raw materials, made in China, American standards

1.Own factroy production,stock over 2tons. 

2.Withanolides contains much more,  it is tested by HPLC, not UV, not by gravity 

3.No additives at all 

4. 3rd party testing for heavy metal, nutrition testing is available 

5. Certified Manufacturuer:  FSSC22000, ISO22000, HALAL, KOSHER,HACCP etc.


Certificate Of Analysis

Product name:Withania Somnifera Extract
Plant Latin name:Withania SomniferaRef. Standard:In-house Standard
Used part: Whole herb  Spec.: 5%
Storage Condition:Store in a cool and dry place away from direct sunlight, heat &moisture.

 Item Specification  Result  Method

Assay(Total Withanolides)

≥5% 5.63% HPLC
Appearance  Fine PowderConforms Organoleptic
Color  Brown Conforms Organoleptic
Odor&Taste Characteristic Conforms  Organoleptic

Presence of Withanolides


Physical &Chemical Characteristics
Particle Size 95%Through 40 mesh  Conforms USP<786>Sieving
Loss on Drying≤5.0% 3.0% USP<731>
Ash≤20.0% 6.2%USP<581>
pH(1% w/v solution) 4.0-7.04.8 USP<791>
Bulk Density ≥0.25g/ml 0.48g/ml USP <616>
 Tapped Density≥0.30g/ml 0.67g/ml USP <616>
Heavy metals
 Lead(Pb) ≤3.0ppm Conforms USP<730>
Arsenic(As) ≤2.0ppm Conforms USP<730>
Mercury(Hg) ≤0.1ppm ConformsUSP<730>
 Cadmium(Cd) ≤1.0ppm Conforms USP<730>
Microbiological Tests
Total plate Count ≤1000cfu/g  Conforms USP<2021>
Yeast & Mold ≤100cfu/g Conforms USP<2021>
E.Coli.  Negative  Negative USP<2022>
Salmonella Negative/25g Negative USP<2022>
Staphylococcus Negative  Negative USP<2022>
Conclusion:  Conform to In-house standard.

Ashwagandha extract effects and application recommendations

Ashwagandha extract, derived from the plant Withania somnifera,We all know that the application of ashwagandha extract in Indian medicine is as widely used in food,medicine and cosmetics internationally as ginseng is used in Chinese herbal medicine.Ashwagandha extract contains a variety of bioactive components,mainly including high concentrations of withanolides (withanolides A,withanolides A,withanolactone D,withanolactone E,etc.), as well as other active components such as choline,sitosterol,scopolamine,chlorogenic acid,tannic acid and flavonoids.Combining historical records and modern research,ashwagandha extract has many benefits for the human body.

1.Improve quality and help sleep

2.Resist stress and relieve anxiety

3.Enhance immunity and strengthen the body

4.Reduce inflammation,reduce swelling,and improve wound healing ability

5.Enhance perseverance and endurance

6.Stabilize blood sugar


8.Improve sexual function

Ashwagandha extract can be used in capsules,gummies,tablets and powders for many other types of products.The general dosage is 6000mg/day,divided into three doses,2000mg each time ; in most cases 300-500mg is effective and should be taken with meals.

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