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Silymarin Powder

Silymarin Powder

Product Name: Silymarin Powder
Latin Name: Silybum marianum G.
Content: Silymarin
Specs :40-100mesh
Part used:Milk Thistle SD
Appearance: Brown yellow to light yelllow fine powder
CAS No.: 65666-07-1
Application:Milk Thistle SD powder can be used as feed additve, also kudzu powder can be used in the health product manufacture area.
Pack:By 25KGS/Fiber drum,inner by double plastic bags
Storage:Stored in cool & dry place ,keep away from direct suglight & moisture
Shelf life:Two years under proper storage.

What is Silymarin Powder?

Milk thistle,Silymarin Powder (Silybum marianum) has been used for 2,000 years as an herbal remedy for a variety of ailments, particularly liver, kidney, and gall bladder problems. Several scientific studies suggest that substances in milk thistle (especially a flavonoid called silymarin) protect the liver from toxins, including certain drugs, such as acetaminophen (Tylenol), which can cause liver damage in high doses.

The active ingredient in milk thistle is called silymarin extract powder. Milk thistle powder is also known as Mary thistle or holy thistle. It is mainly used to treat liver problems, but some people claim it can lower cholesterol and help manage type 2 diabetes.

Silymarin powder is a flavonolignans extracted from the milk thistle Silybum marianum (L.) gaernt. Silymarin has been shown to possess various pharmacological properties like hepatoprotective, antioxidant, antiinflammatory, anticancer, and cardioprotective activities. Although it has been proved by clinical trials that silymarin powder is safe at high doses (>1500 mg/day) in humans, pharmacokinetic studies revealed poor absorption, rapid metabolism, and ultimately poor oral bioavailability of silymarin (Javed et al., 2011, p. 239). El-Sherbiny et al. (2011, p. 1345) had developed a biodegradable pH-responsive alginate-poly (lactic-co-glycolic acid) nano/microhydrogel matrix for oral delivery of silymarin conferring sustained oral release of silymarin with enhanced overall dissolution and oral bioavailability.

silymarin powder

Basic Information:

Product name

Silymarin Powder (Milk thistle extract)

Latin name

Silybum marianum (Linn.) Gaertn.

Place of Origin

Liaoning,Inner Mongolia China

Part used


Extraction Type

Solvent Extraction (Acetone/Ethanol)

Active Ingrdients

Silymarin/Silybin, Isosilybin, Silychristin, Silydianin

Cas No

65666-07-1 22888-70-6

Molecular Formula


Formula Weight



Silybum marianum ,cardus marianus, milk thistle, blessed milk thistle, Marian Thistle, Mary Thistle, Saint Mary's Thistle, Mediterranean milk thistle,

variegated thistle , Scotch thistle,Silymarin

Test Method


Formula Structure



10:1 Brown yellow powder

Silymarin 45%-60%, USP Yellow powder

Silymarin 80%&Silybin+Isosilybin 30% Yellow powder

Silybin 70%-98% White powder

Water soluble Silymarin 10%-45% brown yellow powder


Medicine, food additive, dietary supplement, sports nutrition




Test method


80.00% Min




Light yellow powder



Heavy metals

20ppm Max




2ppm Max




1ppm Max




Total Plate Count

1,000cfu/g Max



Yeast & Mold

100cfu/g Max







silymarin powder benefits

Silymarin Benefits:

  1. Support liver health

    There’s some evidence showing that Silymarin Powder's antioxidant and anti-inflammatory properties can help reduce liver damage and inflammation in people with certain liver diseases, like alcoholic liver disease.

2.Balance your blood sugar

The silymarin powder in milk thistle has the potential to lower your fasting blood sugar levels and HbA1c as well as improve insulin sensitivity.

3.Calm an upset stomach

Herbal medicine regulators in Germany do list milk thistle as a possible treatment for a sour stomach.

4. Promote brain health

Silymarin powder's antioxidant and anti-inflammatory properties might protect your noggin from the damaging effects of free radicals, which could promote healthier brain function as you age.

5. Help fight acne

But taking doxycycline alone helped reduce acne too, so the benefits of adding silymarin powder aren't completely clear.

6.Keep your cholesterol in check

One study found that folks who took the herb to manage their diabetes had lower cholesterol levels compared to those who took a placebo.

7. Ease asthma symptoms

8. Support immune health

Both animal and human research has shown that silymarin extract powder can boost the body's immune system response.

9. Stave off bone loss

Silymarin powder’s antioxidant properties might exert a genetic influence that helps prevent bone loss and encourages the growth of healthy new bone.

10. Boost breast milk production

Limited findings suggest that silymarin extract powder could encourage the body to produce more prolactin, the hormone involved in making breast milk.

11. Increase the effectiveness of cancer treatments

But limited test tube research suggests that silymarin extract powder has the potential to make cancer treatments like chemotherapy more effective.

Silymarin Powder Applications:

1. Silymarin powder could be used for pharmaceutical industry;
2. The capsules or pills could be used as functional food;
3. It is widely used in water-soluble beverages;
4. Milk thistle 80 percent silymarin is called as healthy products.

The Best Silymarin Powder Supplier

Undersun enjoys long term relationships with our clients because we focus on customer service and providing great products. If you are interested in our products, we are flexible with the customization of orders to suit your specific need and our quick lead time on orders guarantees you’ll have great tasting our products on-time.

We also focus on value-added services. We are available for service questions and information to support your business.

Why Choose Undersun Silymarin Powder?

Undersun specialize in milk thistle 80 percent silymarin for several years, we supply products with competitive price, and our product is of the highest quality and undergoes strict, independent testing to ensure that it is safe for consumption around the world.

Where to buy Silymarin?

Just send email to, or submit your requirement in bottom form, we are of service at any time!


( Do You Want To Place An Order With Us Now? )

Riley Gao : +86-18192838302,


Can i get some samples of Silymarin Powder ?


Yes, we can supply the free sample, but the shipping cost be paid by our customers.


How to start orders or make payments?


Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Escrow(Alibaba).


What's your MOQ?


Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.


How about leading time?


Leading time: About 3-5 days after payment confirmed. (Chinese holiday not included)


Is there a discount?


Different quantity has different discount.


How do you treat quality complaint?


First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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