Milk Thistle Extract Powder

Milk Thistle Extract Powder - Premium Liver Support Ingredient with 80% Silymarin for B2B Nutraceutical Manufacturing

Xi'an Le-Nutra Ingredients Inc is specialised in high purity Milk Thistle Extract Powder with 80% Silymarin and 30% Silybin HPLC. We are a 14+ years of botanical extraction expert with 60,000㎡ GMP certified manufacturing unit for 3,000 tonnes per year with stable pharmaceutical grade quality. We provide raw materials from the factory to the manufacturers of supplements, functional foods and cosmeceuticals that require dependable hepatoprotective raw materials at low prices, with 100% batch traceability and 98% on-time delivery worldwide.

What Makes Our Milk Thistle Extract Powder Industry-Leading?

Our product, Silybum Marianum from mature fruit, is made by ethanol extraction and conforms to USP and EP criteria for purity and safety. Instead of less specific UV techniques, High Performance Liquid Chromatography is used to quantify the active flavonolignans, Silymarin and Silybin, to ensure accurate potency determination.

This yellow-brown fine powder has good stability for tableting and encapsulation procedure. Uniform mixing in complex formulas. Particle size > 80 mesh. The extract is stable for 24 months under optimal storage conditions, with moisture content below 5.0% and tight microbiological controls.

We are directly involved from sourcing raw materials to final packing, eliminating the middle man. This control keeps heavy metals well below regulatory limits (lead under 0.5 ppm, and arsenic under 1.0 ppm) while assuring the batch-to-batch uniformity needed for commercial-scale manufacturing.

Technical Specifications and Quality Parameters

Core Functional Advantages for Formulation Development

There are five scientifically proven ways that work for your formulations. The extract heals damaged hepatocytes by stabilising the membranes of liver cells against oxidative stress. It helps to speed up Phase I and Phase II detoxification pathways, assisting in faster toxin metabolism and removal.

The antioxidant qualities neutralise free radicals before they damage the cells for customers exposed to alcohol or high-fat diets. This prophylactic approach decreases inflammatory indicators in the liver tissue. Long-term supplementation supports healthy liver enzyme levels and overall liver function.

Product creators prefer the extract's compatibility with complementing substances, such as dandelion root, artichoke extract and B-complex vitamins. Standardised potency enables consistent dosing from batch to batch, which assists regulatory paperwork and label claims.

Diverse Application Solutions Across Industries

Milk Thistle Extract Powder is used by dietary supplement manufacturers in hepatoprotective softgels, hard capsules and pressed tablets. The powder compacts well at normal pressures with relatively few binders. In premium formulations, it is used with phospholipid complexes to improve bioavailability.

Functional Beverage Development: While native Silymarin has limited water solubility, our technical team provides guidance on nano-emulsification and cyclodextrin complexation for hangover relief shots and recovery drinks. These changes enhance dissolving rates without affecting active content.

Cosmeceutical Formulations: High-purity Silybin demonstrates remarkable skin benefits in anti-aging serums and anti-pollution creams. The extract prevents UV-induced oxidative stress and decreases inflammation in oil-in-water emulsion bases . In advanced skincare applications it complements vitamin C and hyaluronic acid with its antioxidant potential.

Manufacturing Excellence and Supply Chain Reliability

Our facility covers an area of 60,000㎡ with six multifunctional production lines equipped with modern extraction technologies and spray-drying towers. The infrastructure can accommodate varied batch sizes ranging from experimental runs to bulk orders of over 10 tonnes. Production cycles are strictly GMP compliant with quality check points in the process.

We retain over 30 days of safety stock, all from certified organic farms that are validated for pesticide residue testing. Raw milk thistle fruits are carefully inspected before being processed. Each batch is thoroughly tested post extraction.HPLC assay, heavy metal testing and microbes testing with full COA documentation.

Flexible global logistics relationships with FOB, CIF and DDP delivery options. Packaging choices include standard 25 kg fibre drums with double-layer PE food-grade bags, as well as customised smaller units for sample and testing programs.

Full-Service OEM/ODM Customization Capabilities

Our formula creation services go beyond standard criteria to meet your market positioning. Our R&D team works on modifying the Silymarin to Silybin ratio, developing water soluble versions or producing phospholipid bound complexes to improve absorption.

Private Labelling Services Custom packaging design Regulatory compliance help Dosage form optimisation Our technical professionals deliver solutions that meet your product vision, from vegetarian-compatible ingredients for plant-based capsules to particular particle sizes for beverage applications.

We prefer to do modest scale testing before we commit to full manufacturing. Fast formulation testing and market validation require sample numbers delivery in 48 hours.

Packaging and Storage Specifications

Standard packaging is 25kg fibre drums with moisture protection liners of food grade double-layer polyethylene bag. Other packaging options are designed to meet special handling requirements or regulatory preferences in different markets.

Keep in a cool, dry place, away from direct sunlight and heat sources. Properly sealed containers will keep potency and avoid oxidation. Check upon receipt for package integrity and store in climate controlled storage immediately.

FAQ

Q: What distinguishes HPLC testing from UV analysis for Silymarin content?

A: HPLC separates individual flavonolignans for precise quantification, while UV measures total phenolic compounds less specifically. A sample showing 80% by UV typically contains 50-55% by HPLC. For therapeutic accuracy and regulatory compliance, HPLC represents the industry standard.

Q: How does extraction solvent impact final product quality?

A: Ethanol extraction suits organic and clean-label products with superior safety profiles. Acetone or ethyl acetate methods may yield higher Silymarin recovery at lower costs but require strict solvent residue verification per USP standards. We provide detailed residue analysis in batch certificates.

Q: Can you improve bioavailability for better absorption?

A: Native Silymarin has limited water solubility. We recommend Silybin-phospholipid complexes using Phytosome technology, or formulation with piperine and liposomal delivery systems to enhance gastrointestinal absorption rates significantly.

Q: Is this extract suitable for vegan capsule products?

A: Yes, our product contains no animal-derived components. Verify that any carriers like maltodextrin and your capsule shell materials also meet vegan standards for complete product integrity.

Q: How do you protect Silybin from degradation during storage?

A: Silybin oxidizes when exposed to moisture and light. We pack in double-layer food-grade PE bags inside fiber drums with desiccants, stored in temperature-controlled warehouses. This protocol ensures 24-month stability under proper conditions.

Partner With a Trusted Milk Thistle Extract Supplier

Request your sample and technical specification package today. Contact our team at enquiry@lenutra.com for Milk Thistle Extract Powder COA documentation, pricing details, and customized formulation consultations.