Milk Thistle Extract

Short Description:

Standardized Milk Thistle consists of about 65–80% Silymarin (a flavonolignan complex) and 20–35% fatty acids, Silibinin (INN), also known as silybin, in many EU countries and used in the treatment of toxic liver damage ;Silibinin also has a number of potential mechanisms that could benefit the skin. Organic Milk Thistle Extract also can be offered.Milk Thistle with Silymarin 80%.Milk Thistle Dry Extract is one of our KEY product.

Product Detail

Product Tags

Product Description

Product Name: Milk Thistle Extract

Category: Plant Extracts

Effective components: Silymarin

Product specification: 80%

Analysis: UV

Quality Control: In House

Formulate: C25H22O10

Molecular weight: 482.44

CAS No: 65666-07-1

Appearance: Brown yellow fine powder

Identification: Passes all criteria tests

Product Function: To protect the liver /To improve liver functioning

To promote regeneration of liver cells /To prevent against Atherosclerosis

Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.

Certificate of Analysis

Product name Milk Thistle Extract Botanical Source Silybum marianum 
Batch NO. RW-MT20210502 Batch Quantity 1000 kgs
Manufacture Date May 2. 2021 Expiration Date May 7. 2021
Solvents Residue Water&Ethanol Part Used Seed
Physical&Chemical Data
Color Brown-yellow Organoleptic Conforms
Ordour Characteristic Organoleptic Conforms
Appearance Fine Powder Organoleptic Conforms
Analytical Quality
Assay(Silymarin) ≥80.0% UV 80.61%
Loss on Drying 5.0% Max. Eur.Ph.7.0 [2.5.12] 2.21%
Total Ash 5.0% Max. Eur.Ph.7.0 [2.4.16] 1.05%
Sieve 100% pass 80 mesh USP36<786> Conforms
Loose Density 20~60 g/100ml Eur.Ph.7.0 [2.9.34] 50.38 g/100ml
Tap Density 30~80 g/100ml Eur.Ph.7.0 [2.9.34] 72.06 g/100ml
Solvents Residue Meet Eur.Ph.7.0 <5.4> Eur.Ph.7.0 <2.4.24> Conforms
Pesticides Residue Meet USP Requirements USP36 <561> Conforms
Heavy Metals
Total Heavy Metals 10ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Lead (Pb) 2.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Arsenic (As) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Cadmium(Cd) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Mercury (Hg) 0.5ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Microbe Tests
Total Plate Count NMT 1000cfu/g USP  <2021> Conforms
Total Yeast & Mold NMT 100cfu/g USP  <2021> Conforms
E.Coli Negative USP  <2021> Negative
Salmonella Negative USP  <2021> Negative
Packing&Storage   Packed in paper-drums and two plastic-bags inside.
N.W: 25kgs
Store in a well-closed container away from moisture, light, oxygen.
Shelf life 24 months under the conditions above and in its original packaging.

Analyst: Dang Wang

Checked by: Lei Li

Approved by: Yang Zhang

Application of Silymarin

1. Milk Thistle Seed Extract has the effects of improving liver function, detoxification, lowering blood lipids, promoting choleretics, strengthening brain.

2. Milk Thistle Standardized ExtractRemoving human free radicals, anti-lipid peroxidation, anti-tumor, preventing arteriosclerosis, and delaying skin aging.

3. Milk Thistle Fruit Extract is widely used in health care products and cosmetics industries and food additives, economic value is extremely high.


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