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

With over three decades in the industry, SlovakBotanicals Extracts is a household name in Slovakia's botanical extract scene. Founded in 1990, the company has grown from a small family operation to a state-of-the-art manufacturer with a 10,000 sq.m production facility in Bratislava. What sets them apart? Their unwavering focus on quality. They source milk thistle seeds from certified organic farms in southern Slovakia, where the climate—warm summers and fertile soil—yields seeds with naturally high silymarin content. Using a cold-press extraction method, they preserve the integrity of silymarin, offering extracts standardized to 60%, 70%, or 80% silymarin, as well as custom blends for clients with specific needs.

SlovakBotanicals is also a leader in sustainability. Their production process uses 30% less energy than industry averages, and they recycle 95% of water used in extraction. As a certified ISO 9001 and GMP facility, they're trusted by major pharmaceutical companies across Europe, including Germany's Bayer and France's Sanofi. Whether you need 1kg samples for product development or 10-ton bulk orders for mass production, their flexible MOQs (minimum order quantities) make them a favorite for businesses of all sizes. "We don't just sell extracts—we build partnerships," says their sales director, Martin Kováč. "Our clients know they can count on consistent quality, every single time."

For startups and small to medium enterprises (SMEs) looking for a reliable milk thistle extract supplier, ThistlePure Slovakia is a game-changer. Founded in 2015, this Bratislava-based supplier has quickly made a name for itself by prioritizing accessibility and customer service. Unlike many large manufacturers that require huge minimum orders, ThistlePure offers MOQs as low as 500g, making it easy for new brands to test products without breaking the bank. But don't let the small MOQs fool you—their quality is top-tier.

ThistlePure sources its milk thistle from a network of local farmers in the Slovak countryside, ensuring freshness and traceability. Their product line includes both powder and liquid extracts, with silymarin concentrations ranging from 40% to 80%. They also offer custom formulations, such as water-soluble extracts for beverages or encapsulated powders for supplements. What really stands out is their commitment to fast delivery: thanks to Slovakia's central location in Europe, they can ship to most EU countries in 2-5 business days, and even offer express options for urgent orders. Certified GMP and Halal, ThistlePure caters to a diverse client base, from natural skincare brands to halal supplement companies. "We started ThistlePure because we saw a gap for suppliers who treat small businesses like partners, not just customers," explains founder Zuzana Horváthová. "Today, we work with over 200 SMEs across Europe, and nothing makes us prouder than watching them grow."

When it comes to pharmaceutical-grade milk thistle extract, GreenLeaf Botanicals CZ-SK is the gold standard in Slovakia. With a focus on serving the pharmaceutical and nutraceutical industries, this manufacturer, with facilities in Bratislava and Prague, specializes in high-purity extracts with silymarin concentrations up to 95%. Their strict quality control process starts with selecting only the finest milk thistle seeds, which are tested for pesticides, heavy metals, and microbial contamination before extraction. Using advanced supercritical CO2 extraction, they ensure that silymarin is isolated without the use of harsh solvents, resulting in a cleaner, more potent product.

GreenLeaf holds ISO 22000 certification for food safety management and is registered with the European Medicines Agency (EMA), making their extracts compliant with the strictest EU pharmaceutical regulations. They also offer research-grade samples for clinical trials, supporting pharmaceutical companies in developing new liver health medications. "In the pharma industry, precision is everything," says head of quality control, Dr. Peter Novák. "Our extracts are batch-tested in our in-house lab, and we provide full documentation, including COAs (Certificates of Analysis), to every client. We don't just meet standards—we set them." While their focus is on large-scale pharmaceutical orders, they also work with ｓｅｌｅｃｔ supplement brands that prioritize pharmaceutical-grade ingredients, making them a versatile partner for high-end products.

Sustainability isn't just a buzzword for Nature's Extracts Bratislava—it's the core of their business model. Founded in 2008, this wholesaler and trader is on a mission to prove that botanical extracts can be both effective and eco-friendly. They source 100% of their milk thistle seeds from small-scale organic farms in Slovakia and Austria, paying farmers fair prices through their participation in the Fair Trade program. This not only supports local agriculture but also ensures that the seeds are grown without synthetic fertilizers or pesticides, resulting in a truly organic extract.

Nature's Extracts offers a range of organic milk thistle extracts, including standardized powders (60-70% silymarin) and oil-based liquid extracts for cosmetics. They also blend milk thistle with other organic botanicals like dandelion and artichoke, creating ready-to-use formulations for liver support supplements. What's unique about their approach is transparency: clients can request farm visits to see firsthand how the milk thistle is grown and harvested. "We believe that sustainability starts with knowing where your ingredients come from," says founder Eva Miháliková. "Our clients love that they can tell their customers the story behind their products—from the Slovak farm to the finished supplement." Certified EU Organic and Ecocert, Nature's Extracts is a favorite among eco-conscious brands and health food stores across Europe.

AlpineThistle Industries takes sustainability to the next level with its zero-waste production facility in Žilina, northern Slovakia. This innovative manufacturer has invested in cutting-edge technology to minimize its environmental footprint, from solar panels powering its facility to a closed-loop water system that recycles 100% of water used in extraction. Even the byproducts of milk thistle extraction—like seed meal—are repurposed as animal feed, ensuring nothing goes to waste. The result? A milk thistle extract that's not just good for health but good for the planet, too.

AlpineThistle's product line includes both standard and water-soluble milk thistle extracts, with silymarin levels from 50% to 80%. Their water-soluble variant is particularly popular among beverage brands, as it dissolves easily in juices, smoothies, and herbal teas without leaving a bitter aftertaste. Certified ISO 14001 for environmental management and GMP, they cater to a range of clients, from large food manufacturers to boutique wellness brands. "We started AlpineThistle because we wanted to show that manufacturing can be profitable and sustainable," says CEO Ján Kubiš. "Today, over 60% of our clients choose us specifically for our eco-friendly practices, which tells us we're on the right track." With a production capacity of 500 tons per year, they're also one of Slovakia's largest milk thistle extract manufacturers, proving that sustainability and scale can go hand in hand.

For businesses looking to balance quality and cost, BioExtracts Slovakia is the go-to bulk wholesaler. Based in Košice, this supplier specializes in providing high-quality milk thistle extract at competitive prices, making it ideal for large-scale manufacturers of supplements, animal feed, and functional foods. They source milk thistle seeds from both local Slovak farms and trusted partners in Hungary and Poland, leveraging volume buying to keep costs low without compromising on quality. Their standard extract has a silymarin content of 60-70%, which is suitable for most mainstream applications, and they offer bulk discounts for orders over 1 ton.

BioExtracts is certified GMP and ISO 9001, ensuring that their production processes meet international standards, and they provide full traceability for every batch. While they don't offer custom formulations, their focus on efficiency allows them to keep prices 10-15% lower than many competitors. They also offer private label services, helping clients brand their extracts with minimal hassle. "We know that for large manufacturers, every penny counts," says sales manager Lukáš Nagy. "Our goal is to make high-quality milk thistle extract accessible to businesses of all sizes, so they can pass those savings on to their customers." With a dedicated logistics team, BioExtracts can handle large orders and ship to destinations across Europe, Asia, and the Middle East, making them a global player with a local touch.

Not all businesses need a manufacturer—some prefer the flexibility of working with a trader who can source the best milk thistle extract from around the world. That's where SlovakHerb Traders comes in. Founded in 2005, this Bratislava-based trader acts as a bridge between international suppliers and EU buyers, curating a portfolio of high-quality milk thistle extracts from Slovakia, Hungary, Bulgaria, and even as far as Argentina. Their team of experts travels to partner facilities to audit production processes, ensuring that every extract meets EU safety and quality standards before it's imported.

SlovakHerb Traders offers a diverse range of products, from organic Slovak extracts to cost-effective options from Eastern Europe. They also specialize in hard-to-find variants, such as cold-pressed milk thistle oil and nanoencapsulated extracts for enhanced bioavailability. What sets them apart is their logistics expertise: they handle all customs clearance, documentation, and shipping, making it easy for EU clients to access global ingredients without the hassle of international trade. Certified FDA-registered and GMP-compliant, they work with pharmaceutical companies, supplement brands, and cosmetic manufacturers across Europe. "We take the guesswork out of global sourcing," says founder Milan Hric. "Our clients trust us to find the best extracts at the best prices, so they can focus on what they do best—creating great products."

For businesses at the cutting edge of milk thistle research, PureSilymarin Labs is the ultimate partner. This Bratislava-based manufacturer combines scientific rigor with innovation, producing high-potency silymarin extracts (80-90% concentration) for research institutions and pharmaceutical companies. Founded by a team of biochemists, PureSilymarin Labs has a state-of-the-art R&D facility where they develop new extraction methods and study the bioactivity of silymarin compounds. Their extracts are used in clinical trials for liver disease treatments, as well as in advanced nutraceuticals targeting oxidative stress and inflammation.

Certified ISO 17025 for laboratory testing, PureSilymarin Labs provides detailed analytical reports with every order, including data on silymarin isomers (silybin, silychristin, silydianin) and bioavailability. They also offer custom extraction services for clients with unique needs, such as isolating specific silymarin fractions. "Science is in our DNA," says lead researcher Dr. Elena Mészáros. "We collaborate with universities and research centers across Europe to push the boundaries of what milk thistle extract can do. Our clients don't just get an ingredient—they get a partner in innovation." While their focus is on high-end research and pharmaceutical applications, they also offer small sample sizes for startups developing next-generation supplements, making them a hub for innovation in the milk thistle extract space.

Milk thistle extract isn't just for supplements—it's also a star ingredient in natural skincare, thanks to its antioxidant and anti-inflammatory properties. EuroBotanical Supplies, based in Žilina, specializes in milk thistle extracts tailored for the cosmetic industry, offering gentle, skin-friendly formulations that integrate seamlessly into creams, serums, and masks. Their extracts are produced using a water-based extraction method that preserves silymarin's skin benefits while ensuring compatibility with other cosmetic ingredients.

Certified Ecocert and COSMOS, EuroBotanical Supplies' extracts are free from parabens, phthalates, and synthetic fragrances, aligning with the clean beauty trend. They offer both liquid and powder forms, with silymarin concentrations ranging from 30% to 60%—ideal for targeting concerns like redness, dullness, and premature aging. What's more, they provide technical support to cosmetic formulators, helping brands optimize their recipes for maximum efficacy. "Skincare brands need extracts that are not only effective but also safe and easy to work with," says cosmetic ingredients specialist Veronika Štefánková. "Our milk thistle extracts are tested for skin irritation and stability, so brands can be confident in their formulations." With clients ranging from indie beauty brands to large cosmetic conglomerates, EuroBotanical Supplies is putting Slovak milk thistle extract on the map in the global beauty industry.

Rounding out our list is ThistleBulk Slovakia, a wholesaler focused on industrial-grade milk thistle extract for large-scale applications like animal feed, functional foods, and industrial supplements. Based in Nitra, this supplier prides itself on reliability and scalability, offering bulk orders of up to 50 tons per month at competitive prices. Their extract has a silymarin concentration of 50-60%, which is well-suited for applications where cost and volume matter most, such as adding liver support to livestock feed or fortifying energy drinks.

ThistleBulk Slovakia sources its milk thistle seeds from a network of Eastern European farms, ensuring a steady supply even during peak demand. Their production facility is GMP-certified, and they follow strict quality control protocols to ensure consistency across batches. What really sets them apart is their customer service: they offer 24/7 support for urgent orders and have a dedicated account manager for each client, ensuring that every need is met. "In the industrial sector, downtime is costly," says operations director Igor Krajčí. "We guarantee on-time delivery and consistent quality, so our clients can keep their production lines running smoothly." With a focus on long-term partnerships, ThistleBulk Slovakia has become a trusted supplier for industrial giants across Europe, proving that even large-scale operations can benefit from Slovakia's botanical extract expertise.