Pharmaceutical grade Milk Thistle Extract 80% Silymarin Powder

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$9.00 - $39.00 / Kilograms | 1 Kilogram/Kilograms (Min. Order)
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Quick Details
Milk Thistle Extract
Extraction Type:
Solvent Extraction
Drum, Carton box, aluminum foil bag
Place of Origin:
Shaanxi, China (Mainland)
Pharmaceutical Grade
Brand Name:
Model Number:
Assay Method:
Product Name:
Milk Thistle Extract
Silymarin 80%
Light Yellow Color
Active Ingredient:
Shelf life:
2 Years
Live protection
Latin Name:
Silybum marianum (L.) Gaertn.
Supply Ability
Supply Ability:
3000 Kilogram/Kilograms per Month
Packaging & Delivery
Packaging Details
25kg/drum (25kg net weight,28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside. Drum Size: DIA 36cm *H 51cm) ;
1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag inside and paper carton outside ) or as per your request;
Shanghai, Tianjin, Beijing, Shenzhen and other main port
Lead Time :
Shipped in 3 days after payment

Pharmaceutical grade Milk Thistle Extract 80% Silymarin Powder



Product Description


Pharmaceutical grade  Milk Thistle Extract 80% Silymarin Powder 


English name:Milk Thistle Extract

Latin name: Silybum marianum (L.) Gaertn.

CAS NO.:65666-07-1( Silymarin)

CAS NO.: 22888-70-6 ( Silibinin )

Active Ingredients: Silybin; Silibinin; Silymarin; 

Specification:  Silymarin≥50%; Silybin≥30%

Colour: Light Yellow Fine Powder


What is Milk Thistle Extract? 

Milk Thistle Extract is a unique herb which contains a natural compound called silymarin. Silymarin nourishes the liver like no other nutrient currently known. The liver acts as the body's filter constantly cleansing to protect you from toxins. Over time, these toxins can accumulate in the liver. Milk Thistle's potent antioxidant properties and rejuvenating actions help keep the liver strong & healthy.




Plant origin and distributing:
    Milk Thistle belongs to Asteraceae family, annual or biennial herbal plant. It originates from Southern Europe and North Africa. Now in China, it is cultivated in Shaanxi, Hebei, Jiangsu and other provinces. 


Certificate Of Analysis: 

ItemSpecificationMethod             Result
AppearanceLight yellow Powder Organoleptic         Conforms 
Color Light yellow Powder Organoleptic          Conforms 
OdourCharacteristicOrganoleptic          Conforms 
Mesh Size100% through 80% mesh sizeUSP32<786>         Conforms 
Drying Methodspray dryingspray drying        Conforms 
Ash ≤5.0%Eur.Ph.6.0[2.4.16]       3.26%
Loss on Drying             ≤5.0%Eur.Ph.6.0[2.4.16]       4.39%
Pesticides ResidueMeet USP32<561>USP32<561>           Conforms 
Lead(Pb)≤3.0mg/kgEur.Ph6.0<2.2.58>ICP-MS  2.0
Arsenic(As)≤2.0mg/kgEur.Ph6.0<2.2.58>ICP-MS     1.7
Cadmium(Cd)≤1.0mg/kgEur.Ph6.0<2.2.58>ICP-MS     0.8
Mercury(Hg)≤0.1mg/kgEur.Ph6.0<2.2.58>ICP-MS     0.06
Total Plate Count≤1000cfu/gUSP30<61>                 120
Yeast &Mold≤100cfu/gUSP30<61>                38
E.Coli.NegativeUSP30<62>             Conforms 
SalmonellaNegativeUSP30<62>             Conforms 


 Main Function:

    Milk Thistle Extract is a kind of flavonoid substance. Main functions are as follows:

  • 1) Hepatoprotective effects:  Silymarin as the main active ingredient, protect liver regeneration effect, can stimulate new liver cell formation, improve liver function; At the same time, Silymarin can prevent cell toxin infiltration of liver cells, and improve the recovery ability of membrane structure defect.
  • 2) Anti-oxidation: Silymarin phenolic hydroxyl with hydrogen has a strong antioxidant effect.They have the characteristics of scavenging free radicals, lipid peroxidation activity.
  • 3) Hypolipidemic:  Bean milk thistle can inhibit adult rat myocardial cytoplasmic membrane Ca2 + channel, and restrain food induced hypercholesterolemia.So Silymarin extract can be used for the treatment of diseases of the cardiovascular system. 

    It is used in pharmaceutical, health product field with the form of suppository, lotion, injectio,

tablets, capsules and other preparations




Firstly, its cholagogue, benifitial to the liver.The material can inhibit the hepatic lipid peroxidation activity improving ,can protect the hepatic enzyme metabolizing activity; protect the myocardium, lower the blood pressure, expand the blood vessel, lower the lipid, also  have protecting effect on the brain ischemia. 

Secondly, itused for curing the hepatitis.This material could  be used to treat liver cirrhosis, fatty liver, liver damage caused by alcohol, metabolic toxic liver damage, gallstones and spleen diseases.




Packaging & Shipping

Packing1kg/bag,5kg/bag,or 25kg/Hardboard drum,or at your requirment.

                        1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside;
                        5KG : Double pharma-grade polybag inside,Hardboard cartons outside;
                       25KG: Double pharma-grade polybag inside,Hardboard drum outside.


Drum size: 38CM*38CM*51CM/25kg , Drum Net Weight: 1.5KG
Carton size: According to the Qty.


Shelf Life: 24 months when properly stored.
Storage: Store in Cool and dry place,keep away from strong light,hight temperature.







Advantage of Xi'an Nate Biological Technology Co., Ltd.


1.Free sample(10-20g or enough to detection) and Unconditional assume respons

2.100% Natural porduct, without any synthetize ingredient

3.Manufacturer direct supply, provide OEM, R&D service


5.Leading plant extract manufacturer in China




Company Information

Xi'an Nate Biological Technology Co., Ltd. is a leading company devoted to providing worldwide customers of natural botanical ingredient research and development,manufacture and sale. Nate company is located in High-Technology industrial development zone,relying on high-tech development zone technology advantage, and make full use of natural plant resources of the Qinling mountain, form the enterprise's own characteristic and advantage. Now has Elite sales team,and has been established the long-term trade cooperation relations with many countries and regions in the world.


Nate company is according to customer demand as the core, to provide accurate pre-sales consulting, professional one-on-one communication, high-quality after-sales service. We believe that natural extract active ingredients is the basis of present and future human health, we pursue "Green, Healthy, Natural", and scientific and effective to provide suitable products for the customer, to create better life for each person.


Welcome all the customers, businessmen and companies from all parts of the world to contact us and seek for good cooperation to achieve mutual benefits.





1. Are these Plant extract natural?

All of our products are extracted by plants naturally, no solvent plus and other materials. You can buy it safely.


2. Can I get some sample?

Yes, we can supply enough sample for free.


3.What is the package of our products?

We have different packages for plant extract, can pack as your requirement.


4.What’s your delivery?

Ready stock, Anytime. And according to the different quantity.


5. What are the payment method?

L/C,D/A,D/P,T/T, Western Union, MoneyGram, Paypal

Contact Information