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Food Grade Organic Milk Thistle Seed Extract 80% Silymarin Powder

Other Name

Silymarin

Appearance

Brown Yellow Powder

Specifications

80% Silymarin

Price

20-60 USD

MOQ

1KG

Application

Liver Protection

Certificates

HACCP, ISO22000, Kosher, Halal, TÜVRheinland, EU Organic Certificate, USDA, NOP, FDA
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    product details
    Milk Thistle Seed Extract Silymarin Powder

    Product Overview

    Silymarin 80% is a standardized botanical extract derived from Milk Thistle seeds. Recognized in numerous clinical studies for its ability to support liver cell membrane stability via its flavonolignan complex (primarily Silybin), it remains one of the most widely utilized ingredients in the global nutraceutical and pharmaceutical industries. Our 80% Silymarin powder provides consistent biological activity for supplement and functional food formulations, specifically designed to support liver function against environmental and metabolic stressors.


    Silymarin Product Specifications

    No. Product Specification
    1 Silymarin (Acetone extract) UV70%-UV80%
    HPLC45%-60%
    2 Silymarin (Ethyl Acetate extract) UV70%-UV80%
    HPLC45%-60%
    3 Silymarin (Ethanol extract) UV70%-UV80%
    HPLC45%-60%
    4 Water-Soluble Silymarin UV40%
    5 Silibinin HPLC70%-99%
    © Technical Data Sheet - Silymarin Series

    Certificate Presentation

    证书墙（通用）2

    Certificate of Analysis

    General Info

     

     

     

    Product Name

    Milk Thistle Extract

    Used Part

    Seed

    Latin name

    Silybum marianum (L.) Gaertn.

    Quantity

    1000 kg

    Batch No.

    CRSL250909

    Report Date

    2025-09-10

    Manufacturing Date

    2025-09-09

    Expiry Date

    2027-09-08

    Items

    Standards

     

    Results

    Physical Analysis

     

     

     

    Appearance

    Yellow or brown yellow amorphous powder

     

    Conforms

    Odor

    Characteristic

     

    Conforms

    Mesh Size

    60 mesh

     

    Conforms

    Solubility

    Practically insoluble in water, and soluble in methanol and acetone

     

     

    General Analysis

     

     

     

    Identification

    The retention time of peak-peak which shows in the chromatogram of the solution should conform to that of Standard solution.

     

    Conforms

    Assay by UV

    ≥80%

     

    83.1%

    Assay by HPLC

    Silymarin calculated as dried Silybin 40% ~80%

     

    41.5%

     

    Silydianin & Silychristin/ Silymarin 20% ~45%

     

    27.8%

     

    Silybin A & Silybin B/ Silymarin 40% ~65%

     

    59.9%

     

    Isosilybin A & Isosilybin B/ Silymarin 10% ~20%

     

    12.3%

    Extract Solvents

    Acetone

     

    Conforms

    Loss on Drying (g/100g)

    ≤5.0%

     

    1.3%

    Ignition Residue (g/100g)

    ≤0.5%

     

    0.2%

    Chemical Analysis

     

     

     

    Residual Solvent

     

     

     

    Hexane

    ≤290ppm

     

    9

    Acetone

    ≤5000ppm

     

    1446

    Ethyl Acetate

    ≤5000ppm

     

    0

    Methanol

    ≤3000ppm

     

    38

    Ethanol

    ≤5000ppm

     

    23

    Lead(Pb)

    <3.0 ppm

     

    <0.5 ppm

    Arsenic(As)

    <2.0 ppm

     

    <0.5 ppm

    Cadmium(Cd)

    <1.0 ppm

     

    <0.5 ppm

    Mercury(Hg)

    <0.1 ppm

     

    <0.1 ppm

    Microbiological Analysis

     

     

     

    Total Plate Count(cfu/g)

    ≤1,000

     

    90 

    Molds and Yeast (cfu/g)

    ≤100

     

    20

    Escherichia coli (cfu/g)

    Negative

     

    Conforms

    Shelf Life

    24 months under the conditions below, no antioxidant used

    Package

    25 kg/drum outside and double food plastic bags inside.

    Storage

    Store in a cool, dry place away from Moisture, Light, Oxygen

    Standard

    Enterprise Standard STP QC 0147 (According to EP7.0)

    Function

    1. Hepatoprotective Support: Acts as a biological shield by stabilizing liver cell membranes, preventing toxins from entering and damaging the liver.
    2. Potent Antioxidant: Neutralizes free radicals and boosts the body’s levels of Glutathione, the master antioxidant responsible for cellular repair.
    3. Protein Synthesis Promotion: Stimulates RNA polymerase I activity in hepatocytes, accelerating the regeneration of damaged liver tissues.
    4. Anti-inflammatory Properties: Inhibits the production of inflammatory mediators, helping to soothe chronic liver stress and improve overall enzyme levels.
    5. Metabolic Detoxification: Supports the liver's natural Phase I and Phase II detoxification pathways, aiding in the filtration of environmental pollutants and metabolic waste.
    Plant monomer (2)
    Plant monomer (1)

    Application

    1. Liver Support Supplements: The gold-standard ingredient for capsules, tablets, and tinctures targeting fatty liver (NAFLD), hangover recovery, and general detox.
    2.Synergistic Blends: Frequently formulated with Berberine HCl, Artichoke Extract, or Curcumin to enhance metabolic and digestive health efficacy.
    3. Functional Beverages: Utilized in health shots and detox teas designed for liver cleansing and antioxidant enrichment.
    4. Cosmeticals: Incorporated into skincare formulations for its anti-aging and anti-photoaging properties due to its strong UV-protective antioxidant capacity.
    5. Animal Feed Additives: Used in premium veterinary supplements to support liver function and improve metabolism in pets and livestock.

    Private Label and Customized Service

    Milk Thistle Extract is wholesale at the absolutely competitive price for business, and you can also get OEM packaging and private label service from us, so that you can retail the Milk Thistle Extract in small package with your logo and design. Furthermore, Milk Thistle Extract can be supplied in powder and tablet form.
    Get private label Milk Thistle Seed Extract now!