| Product Name |
Silymarin (Milk Thistle Extract) |
|---|---|
| Botanical Source | Silybum marianum |
| Active Ingredient | Silymarin (Silybin, Isosilybin, Silydianin, Silychristin) |
| Specification | Silymarin ≥80% (UV) / Silybin ≥30% (HPLC) |
| Appearance | Yellow-brown fine powder |
| Packing | 1–5 kg/aluminum foil bag, 25 kg/drum |
| Apply |
Nutraceuticals, functional foods, pharmaceuticals, cosmetics |
Silymarin is a flavonolignan complex extracted from the seeds of Silybum marianum (Milk Thistle), widely recognized for its liver-protective, antioxidant, and anti-inflammatory properties. It helps repair damaged liver cells, supports detoxification, and combats oxidative stress, making it a valuable ingredient in anti-aging and liver health supplements.
Key Benefits
Protects liver cells from toxins and oxidative damage
Promotes liver detoxification and regeneration
Potent antioxidant to neutralize free radicals
Anti-inflammatory effects to support overall wellness
High purity silymarin and silybin content for maximum efficacy
Low solvent residue (meets EU & USP standards)
Controlled temperature extraction to preserve bioactivity
Stable quality with consistent batch-to-batch analysis
| Specification | Qualified Testing Result | Actual Testing Result | Test Method |
|---|---|---|---|
| Part 1. Physical & Chemical Analysis | |||
| Appearance | Yellow-brown fine powder | Complied | Visual |
| Odor | Characteristic | Complied | Organoleptic |
| Assay (Silymarin, UV) | ≥80% | 80.6% | UV |
| Assay (Silybin, HPLC) | ≥30% | 30.8% | HPLC |
| Loss on Drying | ≤5.0% | 2.1% | USP <731> |
| Residue on Ignition | ≤0.5% | 0.2% | USP <281> |
| Part 2. Heavy Metal Analysis & Chemical Control | |||
| Total Heavy Metals | ≤10 ppm | Complied | AAS |
| Lead (Pb) | ≤2 ppm | <0.5 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | <0.1 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | <0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | <0.01 ppm | ICP-MS |
| Part 3. Microbiological Analysis & Control | |||
| Total Plate Count (cfu/g) | ≤1,000 | <100 | USP <61> |
| Yeast & Mold (cfu/g) | ≤100 | <10 | USP <61> |
| E. coli | Negative | Negative | USP <62> |
| Salmonella (per 25 g) | Negative | Negative | USP <62> |
Liver health supplements and detox formulas
Anti-aging nutraceutical blends
Functional beverages and herbal formulations
Cosmetic products for anti-oxidative skin care
1kg/aluminium foil bag, with two plastic bags inside.
Gross Weight: 1.5kg Size: 18cmxH27cm
25kg/fiber drum, with two plastic bags inside.
Gross Weight: 28kg Size: 42cmxH52cm Volume: 0.0625mg/Drum.
DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA
1. ≤50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
We will contact you within 1 working day, please pay attention to the email with the suffix “forrest@oriherb.com”.
