GMP Factory Supply Milk Thistle Extract 80% Silymarin Silybin Silybinin Powder

• Certification: ISO, FDA
• Assay Method: HPLC, UV
• Application Form: Tablet, Capsule
• Application: Health Care Products, Medicine
• State: Powder
• Extract Source: Plant
• Model NO.: LK0029
• MOQ: 1kg
• Delivery: 1 Week
• Stock: Have Stock
• Quality: Top Quality
• Transport Package: 25kg/Drum
• Specification: 80%
• Trademark: Nutriherb
• Origin: China
• HS Code: 1302199
• Production Capacity: 5000kg/Year

Product Description

Silybum marianum is an annual or biennial plant of the Asteraceae family. This fairly typical thistle has red to purple flowers and shiny pale green leaves with white veins. Originally a native of Southern Europe through to Asia, it is now found throughout the world. Several scientific studies suggest that substances in milk thistle (especially a flavonoid called silymarin) protect the liver from toxins. Silymarin has antioxidant and anti-inflammatory properties, and it may help the liver repair itself by growing new cells.

Basic Information:

English Name	Milk Thistle extract,silybum marianum extract
Latin Name	Silybum marianum.L
CAS No	22888-70-6 / 65666-07-1
Molecular Formula	C25H22O10
Molecular Weight	482.44
Active ingredients	Silymarin & Silybin
Specification	Silymarin 80% UV, Silybin 30% HPLC
Use Part	seed
Appearance	yellowish fine powder
Mesh size	80 Mesh
Test Method	UV

Function :

This product is a clear and stable to protect the role of the liver cell membrane for the tréatment of acute and chronic hepatitis, cirrhosis, liver poisoning and disease. Patients with symptoms of hepatitis, liver function were significantly improved. 
1) Hepatoprotective effects: Silymarin for Liver, the main active ingredient, with regeneration, can stimulate the formation of new liver cells and improve liver function; both liver cell membrane protection, prevention of liver infiltrating cytotoxic cells, and improve the membrane structure defects ability to recover. 
2) Anti-oxidation: Silymarin phenolic hydroxyl hydrogen atoms while providing a strong antioxidant activity. They have free radical scavenging properties, anti-lipid peroxidation activity. 
3) Hypolipidemic: silibinin inhibits adult rat cardiac cell plasma membrane Ca2 + channels, inhibit food-induced high blood cholesterol, lower very low density lipoprotein (VLDL) and low-density lipoprotein (LDL), increased high - density lipoprotein (HDL), can be used for the tréatment of cardiovascular diseases.

Application :

1.  Silymarin extract is widely used in medicine, health products, food and cosmetics.
2. Protecting liver cell membrane and improving the liver function.
3. Detoxification, reducing the blood fat, benefiting the gallbladder, protecting the brain and removing the free radical of body. As a kind of better antioxidant, it can clear free radical in human body, postpone senility.
4. Silymarin extract  has the function of radiation hardening, arteriosclerosis preventing, and skin-aging

Technical Specification:
 

Item	Standard	Results
Appearance	Amorphous powder	Faint yellow powder
Color	Yellow to yellowish-brown	Conform
Odor	Slight,specific	Conform
Sieve Analysis	100%Through 80 mesh	Conforms
Assay of Silymarin (UV)	NLT80.0%	81.2%
Assay of Silymarin(HPLC)		47.0%
Silybin A & Silybin B		26.2%
Isosilybin A & Isosilybin B		6.2%
Silydianin & Silychristin		14.6%
Loss on Drying	NMT5.0%	3.0%
Total Ash	NMT0.5%	Conform
Bulk Density	30-50g/100ml	Conform
Tap Density	60-90g/100ml	Conform
Residual Solvents N-Hexane Acetone	NMT0.029% NMT0.5%	Conform Conform
Solubility in water	Practically Insoluble	Conform
Solubility in Methanol and acetone	Soluble	Conform
Heavy Metals	NMT10ppm	Conform
Total Plate Count	NMT 10000cfu/g	Conform
Yeast &Moulds	NMT 1000cfu/g	Conform
Salmonella	Negative	Conform

Shipping & Storage:

Delivery:Sea/Air Shipping & International Express 
Shipping Time: 2-3 working days after payment 
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
               15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.                                           
Shelf Life: 24 months

Our Service:

1.Free sample 
2.Owning cultivation base as 100% Natural material stable source.
3.Manufacturer direct supply, Powerful R&D team and advanced test center
4.ISO/KOSHER/HALAL/FDA Certificate 
5.Leading plant extract manufacturer in China.
6.No excuse return of goods
7.OEM & ODM is available