Top 10 Milk Thistle Extract Suppliers, Manufacturers, Wholesalers, and Traders in Netherlands

Founded in 2005 in the heart of Utrecht, NetherSilymarin BV has built a reputation as a milk thistle extract manufacturer that controls every step of the process—from growing milk thistle in its own Dutch fields to extracting silymarin in state-of-the-art facilities. This vertical integration ensures unmatched quality: the company's team of agronomists monitors crop health year-round, while in-house labs test extracts for purity (aiming for 80-95% silymarin content) and contaminants. "We don't just sell extract; we sell a story," says CEO Anna de Jong. "Our farmers use organic practices, avoiding synthetic pesticides, and our extraction process uses cold-press technology to preserve silymarin's potency."

NetherSilymarin caters to both small and large buyers, with a minimum order of 50kg, but offers discounts for bulk purchases (1000kg+). Their product range includes standard powder extract, liquid tincture, and even microencapsulated options for slow-release supplements. Certifications include GMP, ISO 9001, and EU Organic, making them a favorite among natural supplement brands and organic cosmetic lines. What truly sets them apart? Their commitment to transparency: clients can request a "farm-to-extract" report, tracking their batch from seed to shipment.

For businesses needing global reach, HollandBotanical Traders in Rotterdam is a go-to milk thistle extract supplier and exporter. Established in 1998, the company partners with vetted manufacturers across Europe and Asia to offer a diverse range of extracts, but their milk thistle line is a bestseller. "We focus on reliability and speed," explains logistics manager Pieter van der Meer. "Our warehouse in Rotterdam is stocked with over 50 tons of milk thistle extract at any time, so we can ship to Paris, Berlin, or even New York within 48 hours."

HollandBotanical's strength lies in its flexibility. They offer both conventional and organic extracts, with silymarin concentrations ranging from 40% to 95%, and can customize packaging (from 1kg bags to 25kg drums). Minimum orders start at 100kg, but they're known to negotiate for long-term clients. Certifications include Kosher, Halal, and FDA registration, making their products suitable for global markets, including the Middle East and North America. Clients praise their customer service, with a dedicated account manager assigned to each business to handle inquiries and track shipments. "They treat small brands like big clients," notes a supplement startup owner in Barcelona.

When precision matters—especially for pharmaceutical applications—RotterdamExtract Co. delivers. This high quality milk thistle extract manufacturer specializes in pharmaceutical-grade products, with silymarin purity levels up to 99%. Founded in 2010, the company operates out of a cutting-edge facility in Rotterdam's industrial district, equipped with supercritical CO2 extraction technology, which uses less solvent and preserves more bioactive compounds than traditional methods. "Pharmaceutical companies can't compromise on consistency," says head chemist Dr. Lars Bakker. "Our extracts have a silymarin variance of less than 2% per batch, which is critical for clinical trials and drug formulations."

RotterdamExtract primarily serves pharmaceutical firms and high-end nutraceutical brands, with a minimum order of 200kg. Their products meet EMA (European Medicines Agency) standards and are GMP+ certified, ensuring compliance with the strictest EU regulations. They also offer R&D support, helping clients develop custom extracts for specific uses, such as liver support medications or anti-aging skincare (silymarin's antioxidant properties make it a hit in serums). While their prices are higher than some wholesalers, clients say the investment is worth it: "You're paying for pharmaceutical-grade reliability," notes a product developer at a Dutch pharma company.

For businesses prioritizing organic integrity, AmsterdamHerbals Ltd. is a standout. Based in Amsterdam's Jordaan neighborhood, this family-owned company has been producing organic milk thistle extract since 2001, working exclusively with Dutch and German farmers who follow EU Organic guidelines. "We started because we couldn't find an organic extract that met our standards," says founder Maria Schmidt. "Now, we work with 12 farms, all within 100km of our facility, to ensure fresh, pesticide-free raw material."

AmsterdamHerbals' extract is cold-extracted using water and ethanol, a gentle process that avoids heat damage to silymarin. The result is a golden-brown powder with a naturally high silymarin content (70-85%). Minimum orders are small (25kg), making them ideal for indie cosmetic brands or small supplement lines. Certifications include EU Organic, Soil Association (UK), and Vegan Society approval. They also offer a "transparent batch" program: clients can visit partner farms or join virtual tours to see how their extract is made. "It's not just about being organic—it's about being open," Schmidt adds. Their most popular product? A certified organic liquid extract, favored by herbalists and natural skincare formulators for its versatility.

As the name suggests, DutchBulk Ingredients in Eindhoven is all about bulk milk thistle extract . Founded in 2015, the company focuses on providing cost-effective solutions for large-scale buyers, such as multinational supplement brands and food manufacturers. "We buy in massive quantities—often 5000kg+ from our manufacturing partners—and pass the savings to clients," explains sales director Jeroen Koster. "Our milk thistle extract starts at €18/kg, which is 15-20% lower than smaller suppliers."

DutchBulk offers both standard (80% silymarin) and high-potency (95% silymarin) powder extracts, with minimum orders of 500kg. While they don't manufacture in-house, they rigorously vet partners, ensuring all extracts meet ISO 22000 (food safety) and FSSAI (Indian food standards) certifications—key for clients exporting to Asia. The company also prides itself on sustainability: their packaging uses 100% recycled plastic, and they offset carbon emissions from shipping. For businesses needing large volumes without sacrificing quality, DutchBulk is a no-brainer. "We've been ordering 2 tons monthly for three years," says a procurement manager at a UK-based supplement giant. "Consistent quality, on-time delivery, and unbeatable prices—what more could you ask for?"

UtrechtNutra Solutions isn't your average supplier—they're problem-solvers. This innovative company specializes in custom milk thistle extract formulations, working with clients to create extracts tailored to their unique needs. "A skincare brand might want a water-soluble extract for serums, while a pharmaceutical company needs a liposomal version for better absorption," says R&D lead Sophie Vermeer. "We develop it in our lab, then scale production."

Founded in 2010, UtrechtNutra has a small but dedicated team of chemists and food scientists who use cutting-edge techniques like nanoemulsion and microencapsulation. Their minimum order is just 10kg for custom projects, making them popular with startups and researchers. While they do offer standard extracts, their claim to fame is innovation: they recently launched a "silymarin-plus" extract, blended with turmeric and ginger for synergistic liver support. Certifications include ISO 13485 (medical devices) and GMP, ensuring their custom formulations meet strict safety standards. "They turned our vague idea into a market-ready product in three months," says a founder of a wellness startup in Copenhagen. "Their technical support is unmatched."

For eco-conscious businesses, GroningenHerbalists is a milk thistle extract supplier that walks the talk. Located in Groningen, this B Corp-certified company has made sustainability its mission: from using solar power in its extraction facility to donating 5% of profits to reforestation projects. "We believe extract production shouldn't harm the planet," says sustainability director Lotte Janssen. "Our milk thistle is sourced from regenerative farms in Poland and Hungary, where farmers rotate crops to improve soil health, and our extraction process uses 70% less water than industry averages."

GroningenHerbalists offers organic and conventional extracts, with a focus on high silymarin content (85-90%). Minimum orders are 30kg, and they offer eco-friendly packaging options, such as compostable bags or reusable steel drums. Certifications include EU Ecolabel, Fair Trade, and Carbon Neutral. What's their secret to balancing sustainability and quality? "We invest in technology," Janssen explains. "Our new CO2 extraction machine uses 30% less energy, and we recycle heat from the process to warm our office." Clients rave about their "green reports," which detail the carbon footprint of each batch. For brands marketing themselves as eco-friendly, GroningenHerbalists isn't just a supplier—it's a partner in purpose.

Catering to the pharmaceutical and high-end cosmetic industries, The HaguePharma Ingredients is a specialist in ultra-pure milk thistle extract. Based in The Hague's Life Sciences Park, the company works with pharmaceutical giants and luxury skincare brands, offering extracts with silymarin concentrations up to 99%. "Our clients demand precision," says quality control manager Dr. Hans Kuipers. "We test each batch 12 times before release, checking for heavy metals, pesticides, and microbial contamination—all to EMA and FDA standards."

The HaguePharma uses a patented extraction method that isolates silymarin isomers (silibinin, silidianin, etc.) for targeted applications. For example, their "Silibinin-Plus" extract is popular in liver medications, while "Silidianin-Rich" is favored by anti-aging cosmetic brands for its collagen-boosting properties. Minimum orders are 150kg, and they offer documentation like CEP (Certificate of Suitability) and DMF (Drug Master File) for pharmaceutical clients. While their prices are premium, the quality is unmatched: "When you're formulating a drug, you can't cut corners," notes a pharmacist at a leading European pharma company. "The HaguePharma's extract is the gold standard."

EindhovenBulk Extracts is a wholesaler with a difference: it operates warehouses in five EU countries (Netherlands, Germany, France, Spain, and Poland), allowing for lightning-fast delivery across Europe. "We started in 2012 to solve a problem: long shipping times were costing businesses money," says founder Jan Willemse. "Now, if you're in Milan, your milk thistle extract ships from our Parma warehouse and arrives the next day."

Specializing in bulk quantities (minimum order 1000kg), EindhovenBulk offers standard milk thistle extract (80% silymarin) at competitive prices. They source from a network of GMP-certified manufacturers in Eastern Europe and the Netherlands, ensuring consistency. While they don't offer custom formulations, they do provide flexible packaging, from 25kg bags to 1-ton supersacks. Certifications include ISO 9001 and Halal, making them a hit with food and supplement manufacturers in the Middle East and North Africa. "Their EU-wide warehouses are a game-changer," says a supply chain manager at a French food company. "We used to wait a week for extract; now it's 48 hours. It's transformed our production schedule."

Rounding out our list is MaastrichtNatural Extracts, a small-batch milk thistle extract manufacturer that prides itself on artisanal quality. Founded in 2018 by herbalist David van Leeuwen, the company produces small runs (5-50kg) of high-potency extract using traditional methods. "We use a slow, cold-maceration process that takes 48 hours—twice as long as industrial methods—but preserves more of milk thistle's natural compounds," van Leeuwen explains. "It's not for everyone, but for brands that value craftsmanship, it's worth it."

MaastrichtNatural's extract has a loyal following among boutique supplement brands, herbalists, and luxury spas. Their product is organic, with a rich, earthy aroma and silymarin content of 75-80%. Minimum orders are just 5kg, and van Leeuwen offers personalized service, including custom labeling for small brands. "I started with 10kg, and David walked me through every step—how to store the extract, shelf-life tips, even marketing ideas," says the owner of a natural wellness shop in Brussels. While they can't compete with large suppliers on price or volume, MaastrichtNatural Extracts offers something irreplaceable: passion and attention to detail.