Rich in silymarin, offers powerful antioxidant effects.
Protects liver cells, promotes liver repair and detoxification.
Relieves liver damage caused by alcohol and high-fat diet.
Applications
Mainly used in liver-protecting health supplements.
Applied in functional foods and herbal nutrition formulations.
Added in healthcare products for daily liver care.
Product Name:
Milk Thistle
Specification:
80% Silymarin by UV
Batch No.:
TR2025449619544
Quantity:
10,000 KGS
Manufacture Date:
May 29,2026
Expiry Date:
May 28,2028
ITEM
SPECIFICATION
RESULT
METHOD
Assay of Silymarin
≥80.0%
80.77%
UV
Assay of Silymarin
/
45.61%
HPLC
Sum of Silycristin and Silydianin
/
12.27%
HPLC
Sum of Silybin A and Silybin B
/
28.14%
HPLC
Sum of Isosilybin A and Isosilybin B
/
5.20%
HPLC
Physical & Chemical Characteristics
Appearance
Amorphous Granular
Conforms
Organoleptic
Color
Yellow to Yellowish-Brown
Conforms
Organoleptic
Odor
Characteristic
Conforms
Organoleptic
Taste
Characteristic
Conforms
Organoleptic
Identification
A. Thin-Layer Identification Test B. HPLC Identification Test
Conforms
TLC HPLC
Particle Size
100% Through 40-60 mesh
Conforms
USP<786>
Loss on Drying
≤5.0%
2.45%
USP<731>
Sulphated Ash
≤0.5%
0.22%
USP<561>
Solubility
In Water: Practically Insoluble In Methanol and Acetone: Soluble
Conforms
/
Heavy metals
≤10.0ppm
Conforms
USP<231>
Lead(Pb)
≤2.0ppm
Conforms
USP<730>
Arsenic(As)
≤1.0ppm
Conforms
USP<730>
Mercury(Hg)
≤0.1ppm
Conforms
USP<730>
Cadmium(Cd)
≤1.0ppm
Conforms
USP<730>
Microbiological Tests
Total plate Count
≤1000cfu/g
Conforms
USP<2021>
Yeast & Mold
≤100cfu/g
Conforms
USP<2021>
E. Coli.
Negative
Negative
USP<2022>
Salmonella
Negative
Negative
USP<2022>
Staphylococcus aureus
Negative
Negative
USP<2022>
Conclusion: The product meets the specifications. Packaging: 25 KGS/Drum Storage conditions: Store in a cool and dry place, protected from light, heat and oxygen.
Treering specializes in the production and export of Milk Thistle. We have been engaged in the manufacturing and sales of Milk Thistle for over 10 years. Please contact us anytime if you have any cooperation requirements.
