Appearance: fine extract powder
Color: light yellow
Odor&Taste: characteristic
Using part: seed
Main function: liver cleanse
Testing method: HPLC
Assay: 30-60% silymarin
Loss on drying: ≤5%
Ash: ≤1%
Total Heavy metal Count: ≤20ppm
Total aerobic bacteria count: ≤5000cfu/g
Package: 25kg/fiber drum lined with two plastic bags
Storage: Store in a well-closed container away from moisture.
Shelf Life: 2 years if sealed and store away from direct sun light.