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Your Trusted Partner: The Best Silymarin Extract Supplier for Premium Ingredients
Premium Silymarin Extract: Nature’s Potent Liver Guardian
As a leading best Silymarin Extract manufacturer, we specialize in delivering high-purity, standardized Milk Thistle Extract. Our flagship product, Silymarin Extract C10 (80% UV), is meticulously processed using advanced acetone extraction technology to ensure optimal concentration of the active flavonolignans, primarily Silybin. This powerful liver support ingredient is the cornerstone of modern detox and wellness formulations, offering unmatched bioactivity and stability for your products.
For brands seeking excellence, partnering with a wholesale Silymarin Extract supplier who guarantees consistency, purity, and technical expertise is crucial. We bridge the gap between premium raw material sourcing and your finished product success.
- Product Name: Silymarin Extract (Milk Thistle Extract)
- Botanical Source: Silybum marianum L. Gaertn. Seed
- Active Marker: Silymarin (as Silybin) ≥ 80% (UV)
- Appearance: Fine yellow-brown powder
- Solvent Used: Acetone (GRAS, food-grade)
- Specification: C10, Food & Pharma Grade
- Key Application: Health supplements and detox formulations
Specifications & Quality Standards: Why We Are the Best Silymarin Extract Food Grade Supplier
Transparency and rigorous quality control define our identity as a best Silymarin Extract food grade manufacturer. Our standardized Silymarin adheres to the strictest international protocols, ensuring every batch delivers consistent potency and safety for your formulations.
| Parameter | Specification | Test Method |
|---|---|---|
| Assay (Silymarin as Silybin) | ≥ 80.0% (UV) | UV-Vis Spectrophotometry |
| Appearance | Yellow-brown fine powder | Visual |
| Odor & Taste | Characteristic, slightly bitter | Organoleptic |
| Particle Size | 100% pass 80 mesh | USP <786> |
| Loss on Drying | ≤ 5.0% | Eur. Ph. |
| Ash | ≤ 5.0% | Eur. Ph. |
| Heavy Metals | ≤ 10.0 ppm | ICP-MS |
| Lead (Pb) | ≤ 3.0 ppm | ICP-MS |
| Arsenic (As) | ≤ 2.0 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1.0 ppm | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm | ICP-MS |
| Residual Solvents | Meets ICH Q3C Guidelines | GC |
| Total Plate Count | ≤ 1000 cfu/g | USP <61> |
| Yeast & Mold | ≤ 100 cfu/g | USP <61> |
| E. Coli | Negative | USP <62> |
| Salmonella | Negative | USP <62> |
Innovative Applications & Recommended Usage in Health Supplements and Detox Formulations
Our Silymarin Extract is a versatile, powerful ingredient designed for a wide range of nutraceutical and functional food products. When you buy Silymarin powder from us, you invest in the core of effective liver health solutions.
Liver Health & Detox Supplements
The primary application for Milk Thistle for detox. Silymarin’s antioxidant and cell-regenerating properties make it ideal for:
- Standalone Liver Support Capsules/Tablets: The classic format for targeted liver care.
- Comprehensive Detox Blends: Synergizes powerfully with other botanicals like Artichoke Extract and Dandelion Extract to support multiple phases of liver detoxification.
- Hangover Relief Formulas: Helps metabolize toxins and support liver recovery.
Recommended Daily Dosage (in finished product): 200-600 mg of extract (delivering 160-480 mg of Silymarin).
Functional Foods & Beverages
As a best Silymarin Extract food grade supplier, we provide ingredients suitable for clean-label wellness products.
- Wellness Shots & Juices: Easily incorporated into potent detox beverages.
- Functional Tea Blends: Can be microencapsulated for stability in hot water infusion.
- Healthy Snack Bars: Added to bars focused on internal cleansing and vitality.
Usage Level: 0.1% – 0.5% depending on the food matrix, ensuring daily dosage targets are met per serving.
Synergistic Nutraceutical Formulations
Maximize efficacy by combining with complementary ingredients. Silybin works exceptionally well with:
- Curcumin (Turmeric Extract): For enhanced anti-inflammatory and antioxidant protection. The combination creates a powerful shield for liver cells.
- Glutathione: Directly supports the liver’s Phase II detoxification pathways (conjugation). Using our liver support ingredient alongside glutathione precursors offers a comprehensive detox strategy.
- Phospholipids (e.g., Phosphatidylcholine): Formulations like Siliphos® (silybin bound to phosphatidylcholine) significantly improve the bioavailability of Silymarin.
Formulation Tip: Consider a matrix of Silymarin, Curcumin, and Glutathione for a premium, full-spectrum liver health complex.
Secure & Compliant Packaging
To preserve the potency and stability of our premium standardized silymarin, we employ professional, food-grade packaging:
- Inner Packaging: Double-layer polyethylene bags with aluminum foil lining for optimal moisture and light barrier.
- Outer Packaging: Sturdy, sealed fiber drum or cardboard carton.
- Standard Net Weight: 1 kg/bag, 10 kg/drum or 25 kg/drum. Custom packaging is available for wholesale Silymarin Extract food grade supplier clients with large-volume orders.
- Storage: Store in a cool, dry place (below 25°C/77°F) away from direct sunlight and strong moisture. Keep container tightly sealed.
- Shelf Life: 24 months from the date of production when stored properly.
Certifications & Quality Assurance
Our commitment to being the best Silymarin Extract manufacturer is backed by internationally recognized certifications, ensuring global market access and consumer trust for your brand.
ISO 9001 & 22000 Certified
Kosher Certified
Halal Certified
In addition to these certificates, our quality system includes strict adherence to GMP (Good Manufacturing Practice) guidelines, thorough documentation, and full traceability from seed to powder.
Sourcing the Best Silymarin Extract Supplier: Key Selection Criteria
Choosing the right partner is critical for your supply chain security and product quality. Here’s what to look for:
1. Standardization & Purity Guarantee
Ensure the supplier provides a Certificate of Analysis (CoA) for every batch, verifying the Silymarin content (e.g., 80% UV) and absence of contaminants like heavy metals and microbes.
2. Extraction Technology & Solvent Safety
Prefer suppliers using food-grade solvents like acetone (GRAS status) over harsh chemicals. Advanced extraction preserves the full spectrum of active flavonolignans.
3. Regulatory & Certification Portfolio
A credible wholesale Silymarin Extract supplier will hold relevant certifications (ISO, Kosher, Halal) that align with your target markets.
4. Technical Support & Transparency
The best suppliers offer more than just a product—they provide formulation guidance, stability data, and responsive customer service.
Frequently Asked Questions About Silymarin Extract
Silymarin is the complex of bioactive flavonolignans extracted from Milk Thistle seeds, which includes silybin, isosilybin, silychristin, and silydianin. Silybin is the most potent and studied single component within the Silymarin complex. Our product is standardized to contain a minimum of 80% total Silymarin (calculated as Silybin), ensuring a high concentration of these active compounds.
Yes. Our extract is 100% plant-based, derived solely from Milk Thistle seeds. It is free from animal products, gluten, soy, and major allergens, making it ideal for vegan and clean-label formulations. Relevant certifications (Kosher, Halal) further attest to its purity.
As an experienced best Silymarin Extract manufacturer, we offer customization services. This includes different standardization levels (e.g., 30%, 50%, 80%), particle sizes, or creating proprietary blends with synergistic ingredients like Curcumin or Dandelion Extract. Contact our technical team to discuss your project.
For our standard C10 (80% UV) powder, the MOQ is typically 1kg for sample evaluation. For bulk production orders as a wholesale Silymarin Extract food grade supplier, the MOQ is 25kg. Standard lead time is 10-15 working days after order confirmation, subject to stock availability. Rush orders can be accommodated.
Our fine powder integrates well into dry mixes (capsules, tablets, powders). For liquid formulations, consider using a solubilized or phospholipid-complexed form (available upon request) to enhance dispersion and bioavailability. Always store the final product in opaque, sealed containers away from heat and moisture to preserve potency.
Ready to Partner with a Leading Best Silymarin Extract Supplier?
Elevate your liver health and detox product line with our premium-grade, reliably sourced Milk Thistle Extract. We are more than just a supplier; we are your strategic partner in nutraceutical innovation.
Request your free sample and comprehensive specification today. Let’s build healthier products together.

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