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

What sets PolskaHerbals apart is its unwavering commitment to organic farming. The company partners with over 20 local farmers in the Malopolska region, where milk thistle is grown without synthetic pesticides or fertilizers. "We visit each farm personally," says current owner Piotr Kowalski, Maria's son. "Our farmers aren't just suppliers—they're part of our family. We know exactly where every seed is planted, and that transparency matters to our clients."

PolskaHerbals' product line includes organic certified milk thistle extract in powder and liquid forms, with silymarin concentrations ranging from 60% to 80%. Their small-batch extraction process, using cold-press and gentle solvent methods, ensures maximum retention of bioactive compounds. The company is certified by the European Organic Label (EU Eco-regulation) and holds Kosher and Halal certifications, making it a favorite among health-focused brands in Europe and beyond.

Whether you're a small supplement brand or a large-scale manufacturer, PolskaHerbals offers flexible ordering, with minimum quantities as low as 1kg for retail clients and bulk options up to 500kg. Their customer service team, many of whom are trained herbalists, provides personalized support, helping clients choose the right extract for their needs—whether it's for a liver detox supplement or a natural skincare line.

GreenExtracts' facility is a marvel of efficiency: equipped with state-of-the-art CO2 extraction machines and automated drying systems, it can process over 10 tons of milk thistle seeds monthly. "We believe in precision," explains technical director Anna Nowak. "Our extraction process is computer-monitored to ensure every batch has the exact silymarin content our clients specify—no more, no less." This attention to detail has earned the company GMP (Good Manufacturing Practice) certification, a must for pharmaceutical and cosmetic clients.

The company's flagship product is its bulk milk thistle extract powder, available in 25kg drums and 1-ton super sacks. It also offers liquid concentrates for use in beverages and topical applications. What truly impresses clients, though, is GreenExtracts' logistics network. With a central location in Wrocław, they can deliver bulk orders to Germany, the Czech Republic, and Slovakia within 48 hours, and to other EU countries in under a week. "Time is money in this industry," says sales manager Tomasz Zielinski. "We don't just sell extracts—we deliver peace of mind."

GreenExtracts also invests heavily in sustainability. Its facility runs on 30% renewable energy, and waste from the extraction process is repurposed as animal feed or fertilizer. For clients prioritizing eco-friendly practices, this commitment to green manufacturing is a major draw. Whether you're a pharmaceutical giant or a startup supplement brand, GreenExtracts balances scale, quality, and reliability—making it a top choice for bulk needs.

"Our milk thistle is a product of the Baltic sun and sea breeze," says founder Agnieszka Wojcik. "We've worked with the same 12 farms for over 15 years, and they know exactly what we need: mature seeds, harvested at peak ripeness, and handled with care to avoid oxidation." This dedication to sourcing has made BalticBotanicals a favorite among pharmaceutical companies, who require consistent, high-potency extracts for liver medications and supplements.

BalticBotanicals specializes in pharmaceutical-grade milk thistle extract , with rigorous testing at every stage—from seed to final product. Each batch undergoes HPLC analysis to verify silymarin content and is tested for heavy metals, pesticides, and microbial contaminants. The company is ISO 13485 certified, a standard specific to medical devices and pharmaceutical ingredients, ensuring compliance with the strictest EU regulations.

While pharmaceutical clients make up the bulk of BalticBotanicals' business, they also cater to wholesalers and cosmetic brands. Their wholesale program offers flexible pricing for orders over 100kg, and they provide detailed certificates of analysis (CoA) with every shipment. "Trust is built on transparency," Wojcik adds. "Our clients don't just get an extract—they get a story, from the farm to their factory."

"Most suppliers sell 'milk thistle extract,' but we sell 'silymarin extract,'" explains research director Dr. Janusz Nowak. "There's a difference. Milk thistle contains other compounds, but silymarin is what delivers the liver-protecting benefits. We've developed a proprietary extraction process that concentrates silymarin to 90% purity—one of the highest levels on the market." This level of precision has made SilymarinPro a partner to universities and pharmaceutical companies conducting clinical trials on liver health.

SilymarinPro's product line includes standardized silymarin extracts in powder, capsule, and liquid forms, with concentrations ranging from 70% to 90%. The company also offers custom formulations, working with clients to develop extracts tailored to specific applications—whether a slow-release supplement or a water-soluble version for beverages. "A sports nutrition brand might want a fast-absorbing powder, while a pharmaceutical company needs a stable, long-shelf-life extract," Dr. Nowak notes. "We adapt to their needs."

In addition to its manufacturing capabilities, SilymarinPro invests in ongoing research. Its in-house lab collaborates with Poznań University of Medical Sciences to study silymarin's potential beyond liver health, including its antioxidant effects in skincare and anti-inflammatory properties. For clients looking to differentiate their products with cutting-edge science, SilymarinPro isn't just a supplier—it's an innovation partner.

"We believe in quality over quantity," says collective member Kasia Mazurek. "Our extracts are made in batches of no more than 50kg, using a cold maceration process that's been used in Polish herbalism for centuries. It takes longer, but it preserves more of the plant's natural compounds—including those that work synergistically with silymarin." EcoHerb's milk thistle extract has a rich, earthy aroma and a deep green color, a stark contrast to the pale, highly processed powders from larger factories.

EcoHerb Trade sources its milk thistle from small, family-owned farms in the Łódź Voivodeship, paying farmers 20% above market rates to ensure they can afford organic practices. The company is certified by Fair Trade Poland and holds the EU Organic label, and its extracts are popular with cosmetic brands formulating natural skincare lines (milk thistle's antioxidants are known to support skin health) and small supplement companies targeting niche markets like "clean beauty" and "traditional wellness."

While EcoHerb's minimum order quantities are smaller (starting at 1kg), its prices reflect the care and labor that goes into each batch. "We're not for everyone," Mazurek admits. "But for brands that want to tell a story of sustainability and tradition, we're the perfect fit. Our clients don't just buy an extract—they support a community of farmers and herbalists who love what they do."

"In this industry, you can't afford to wait," says CEO Michał Jankowski. "A client might need 500kg of extract next week for a sudden surge in orders, or 10kg for a new product launch. We're ready for both." Warsaw Extracts maintains a large inventory of standard milk thistle extract powders (60-80% silymarin) and liquid concentrates, allowing for same-day shipping within Poland and next-day delivery to major EU cities like Berlin, Vienna, and Prague.

The company is ISO 9001 certified, ensuring consistent quality across its product line, and offers private labeling services for clients who want to build their own brand without investing in manufacturing. "We've helped dozens of startups launch their first supplement line," Jankowski notes. "We handle the extraction, testing, and packaging—they just add their logo and market it."

Warsaw Extracts also caters to international clients, with experience navigating customs and regulations in markets like the UK, France, and Italy. "We speak the language of compliance," Jankowski adds. "Our export team knows exactly what documents are needed for each country, so there are no delays at the border." For businesses that value speed, flexibility, and peace of mind, Warsaw Extracts Co. delivers on all fronts.

"We built this company for clients who need extract by the truckload, not the kilogram," says operations director Paweł Kaczmarek. "Our facility runs 24/7, with a fully automated production line that minimizes labor costs and maximizes efficiency. That's how we keep prices low without cutting corners on quality." PolishBulkSuppliers' milk thistle extract is standardized to 70% silymarin, with options for 60% and 80% concentrations, and is available in bulk packaging: 25kg bags, 500kg supersacks, or even tanker trucks for liquid extracts.

Despite its focus on volume, PolishBulkSuppliers doesn't skimp on testing. Each batch undergoes basic quality checks for silymarin content and contaminants, and the company is GMP certified. "We know our clients are putting our extract into products that millions of people use," Kaczmarek emphasizes. "Quality is non-negotiable, even at scale."

PolishBulkSuppliers' client base includes major players in the European supplement and food industries, who appreciate the company's reliability and cost-effectiveness. "When you need 10 tons of extract next month, and you need it to be the same as the last 10 tons, we're the ones to call," Kaczmarek says. For large-scale operations, PolishBulkSuppliers delivers the volume, consistency, and pricing that keep businesses running smoothly.

"Traceability isn't just a buzzword for us," says founder Tomasz Lewandowski. "Every batch of our milk thistle extract comes with a QR code that links to a digital passport. Clients can see photos of the farm, the date of harvest, test results from the seed supplier, and even the name of the technician who ran the final quality check." This level of transparency has made Nature'sFinest a favorite among brands targeting health-conscious consumers who want to know the origins of their supplements.

Nature'sFinest sources its organic milk thistle from farms in the Warmia-Masuria region, certified by the Polish Organic Association, and conventional seeds from trusted suppliers in central Poland. Its product line includes food-grade powder extracts (ideal for adding to functional foods like energy bars and smoothies) and cosmetic-grade liquid extracts (used in creams, serums, and shampoos). The company is certified by the European Food Safety Authority (EFSA), ensuring its extracts meet strict safety standards for food and cosmetic use.

What clients love most about Nature'sFinest, though, is its flexibility. "We can switch between organic and conventional for the same client, depending on their order size or budget," Lewandowski explains. "And if they need a custom formulation—like a water-soluble extract for beverages—we'll work with them to develop it. We're not just a supplier; we're a partner in their product development."

"Traditional extraction uses ethanol or hexane, which can leave residues and damage heat-sensitive compounds," explains chief technology officer Dr. Łukasz Zając. "Our supercritical CO2 process uses carbon dioxide under high pressure, which acts as a solvent without leaving any trace. The result is an extract that's 99.9% pure, with silymarin concentrations up to 95%—something you just can't get with old methods." This ultra-pure extract is ideal for research institutions, pharmaceutical companies developing novel drugs, and high-end cosmetic brands looking for premium ingredients.

ThistleTech's focus on innovation extends to its product line, which includes unique offerings like microencapsulated milk thistle extract (for controlled release in supplements) and water-soluble silymarin (a game-changer for beverage and skincare brands, as traditional silymarin is oil-soluble). "We're always experimenting," Dr. Zając says. "Last year, we developed an extract with added phospholipids to enhance absorption—perfect for liver supplements where bioavailability is key."

While ThistleTech's advanced extracts come with a higher price tag, clients say the investment is worth it. "Our research-grade extracts have helped universities publish groundbreaking studies on silymarin's effects," Dr. Zając notes. For businesses at the cutting edge of product development, ThistleTech Innovations offers the innovation and purity they need to stand out in a crowded market.

"In Polish herbalism, milk thistle is rarely used alone," says herbalist and co-founder Zofia Nowak. "It's often paired with dandelion for liver detox, or artichoke for digestive support. We wanted to bring that tradition to modern clients, who might not have access to a local herbalist but still crave the benefits of these classic blends." HeritageHerbs' signature product is its "Liver Support Complex," a powder extract combining milk thistle, dandelion root, and burdock seed, standardized to 70% silymarin plus active compounds from the other herbs.

The company sources its herbs from small farms in the Lublin and Podkarpackie regions, where traditional farming methods are still practiced. Each blend is formulated by Zofia and her team of herbalists, who draw on recipes passed down through generations. "We test each blend for efficacy, not just safety," Nowak adds. "Our 'Liver Support Complex' has been used by local clinics for years to help patients with mild liver issues—it's not just a supplement, it's a piece of our heritage."

HeritageHerbs' client base includes natural health stores, holistic clinics, and boutique supplement brands looking for unique, story-driven products. "We don't compete with the big manufacturers on price or volume," Nowak says. "We compete on heart and history. Our extracts tell a story of Poland's herbal past, and that resonates with clients who want more than just a commodity."