Top 10 Silymarin Suppliers, Manufacturers, Wholesalers, and Traders in Luxembourg

Founded in 2008, GreenRoot Botanicals started as a small family business with a simple goal: to bring high-quality botanical extracts to Luxembourg's health and wellness market. Today, they've grown into one of the country's most trusted manufacturers and wholesalers, with a focus on milk thistle extract and silymarin. What sets them apart? Their commitment to organic sourcing. All their milk thistle seeds are sourced from certified organic farms in France and Germany, ensuring that the final product is free from pesticides and synthetic fertilizers.

Their star product is their 80% silymarin milk thistle extract , which undergoes rigorous testing in their in-house lab to ensure purity and potency. They also offer organic-certified options for brands looking to cater to eco-conscious consumers. With a minimum order of 10kg, they're a favorite among mid-sized supplement companies and cosmetic brands, thanks to their flexible wholesale pricing and reliable delivery times (usually 3–5 business days within Luxembourg).

GreenRoot's team prides itself on transparency—they're happy to share third-party lab reports and sourcing details with clients, and their GMP and ISO 9001 certifications are a testament to their dedication to quality control. If you're looking for a supplier that balances affordability with organic integrity, GreenRoot is a solid pick.

For those in need of pharmaceutical-grade silymarin, LuxExtracts Ltd. is a name that comes up time and again. Established in 2012, this Luxembourg-based supplier specializes in sourcing and distributing high-purity silymarin for the pharmaceutical and nutraceutical industries. Unlike some suppliers that focus solely on local production, LuxExtracts has built a global network of trusted manufacturers, allowing them to offer a range of silymarin grades—from 70% to 95% purity—to meet different client needs.

What makes LuxExtracts stand out is their strict adherence to pharmaceutical standards. Their silymarin is USP/EP compliant, meaning it meets the rigorous quality benchmarks set by the United States Pharmacopeia and European Pharmacopoeia. They also hold ISO 13485 certification, a must for suppliers working with pharmaceutical companies. For smaller businesses or researchers, their minimum order of 5kg is relatively accessible, and they offer sample sizes (100g) for testing purposes—a rarity in the industry.

Clients praise LuxExtracts for their responsive customer service and quick turnaround times. Whether you're a local pharmacy needing small batches or a multinational requiring bulk orders, their team works closely with you to ensure timely delivery and consistent quality. Plus, their Halal certification makes them a go-to for brands targeting Muslim-majority markets.

If "high purity" is your top priority, Alpine Naturals Luxembourg should be on your radar. This specialized supplier has made a name for itself by offering silymarin with an impressive 95% purity level—one of the highest in the country. Founded in 2015 by a team of botanists and chemists, Alpine Naturals focuses on small-batch, precision extraction, ensuring that every gram of their silymarin meets strict quality standards.

Their process starts with selecting premium milk thistle seeds from the Alpine regions of Austria and Italy, known for their rich soil and ideal growing conditions. Using a cold-extraction method, they preserve the integrity of silymarin's active compounds, resulting in a product that's not only potent but also highly bioavailable. This attention to detail has earned them FDA registration, making their silymarin popular among supplement brands looking to market in the U.S.

Alpine Naturals caters to both small and large buyers, with a minimum order of just 1kg—perfect for startups or researchers. They also offer custom formulations, such as silymarin blended with other liver-supporting herbs like dandelion or artichoke extract. Their Kosher certification and commitment to sustainability (they use eco-friendly packaging and offset their carbon footprint) further add to their appeal. For those who don't compromise on quality, Alpine Naturals is worth the investment.

When it comes to wholesale, BotanicaLux Distribution is a heavyweight in Luxembourg's silymarin market. Founded in 2001, this family-owned business has built a reputation for supplying bulk milk thistle extract and silymarin to retailers, supplement brands, and even international exporters. With a minimum order of 25kg, they're ideal for businesses that need consistent, large-scale supplies.

BotanicaLux's product line includes both standardized milk thistle extract (70–80% silymarin) and ready-to-sell silymarin capsules, which can be private-labeled for brands looking to launch their own products without the hassle of manufacturing. Their in-house production facility is GMP and ISO 22000 certified, ensuring that every batch is tested for contaminants, potency, and stability. They also offer flexible pricing for repeat clients, with discounts for orders over 100kg.

What clients love most about BotanicaLux is their reliability. Even during peak demand seasons, they maintain a large inventory, so you're unlikely to face stockouts. Their team also provides personalized support, helping clients navigate regulatory requirements for different markets—whether it's the EU's Novel Food regulations or the U.S.'s FDA guidelines. If you're a wholesaler or a brand scaling up, BotanicaLux's combination of bulk pricing and logistical expertise makes them a top choice.

For brands that prioritize organic ingredients, PureHerb Solutions is a standout supplier. This Luxembourg-based manufacturer has been producing organic milk thistle extract and silymarin since 2010, with a focus on sustainability and ethical sourcing. All their milk thistle seeds are sourced from organic-certified farms in Spain and Greece, where farmers follow regenerative agriculture practices to protect soil health and biodiversity.

PureHerb's flagship product is their organic milk thistle extract, standardized to 80% silymarin. They also offer a "raw" silymarin powder, which is minimally processed to retain more of the plant's natural compounds. Their facility is certified organic by the EU, and they undergo annual audits to ensure compliance with strict organic standards. For clients looking to market their products as "organic" or "natural," PureHerb provides full traceability, including certificates of analysis (CoA) and origin documentation.

With a minimum order of 5kg, PureHerb is accessible to small and medium-sized brands, and they offer competitive pricing for bulk orders. Their team is passionate about education, often hosting workshops for clients on the benefits of organic silymarin and how to communicate these benefits to consumers. If sustainability and organic integrity are non-negotiable for your brand, PureHerb Solutions is a partner you can trust.

EuroBotanicals Trading takes a global approach to silymarin sourcing, making them a versatile option for clients with diverse needs. Founded in 2014, this Luxembourg-based trader works with manufacturers in India, China, and Eastern Europe to bring a wide range of silymarin products to the European market. Whether you need budget-friendly bulk extract or premium pharmaceutical-grade silymarin, EuroBotanicals has you covered.

One of their key strengths is their ability to adapt to market trends. For example, when demand for water-soluble silymarin (easier to incorporate into beverages and gummies) spiked a few years ago, EuroBotanicals quickly added this to their product line. They also offer silymarin derivatives, such as silybin (the most active component of silymarin), for research and specialized applications. Their ISO 9001 certification ensures consistent quality across all their sourced products, and they provide detailed lab reports for every batch.

EuroBotanicals caters to both local and international clients, with a minimum order of 10kg. They're particularly popular among startups and small brands that need flexibility—whether it's mixing different silymarin grades or adjusting packaging to meet specific requirements. Their FSSAI certification also makes them a reliable choice for clients looking to export to India. If you value variety and adaptability, EuroBotanicals is worth considering.

As the name suggests, NaturaPharma Luxembourg is all about serving the pharmaceutical industry. This supplier specializes in providing pharmaceutical-grade silymarin that meets the strictest regulatory standards, making them a trusted partner for drug manufacturers and research institutions. Founded in 2005, they've built a reputation for precision and reliability, with a focus on USP/EP compliant products.

NaturaPharma's silymarin is produced in GMP-certified facilities and undergoes extensive testing for identity, purity, and potency. They offer both powder and granular forms, and can customize particle size to meet specific formulation needs (e.g., for tablets or capsules). For pharmaceutical clients, they provide detailed documentation, including stability studies, impurity profiles, and compliance with ICH guidelines—essential for drug registration.

While their minimum order for pharmaceutical-grade silymarin is 1kg (ideal for small-scale trials), they also offer bulk pricing for larger production runs (starting at 20kg). Their team includes regulatory experts who can assist with dossier preparation for the EMA or FDA, saving clients time and resources. If you're in the pharmaceutical or research space, NaturaPharma's focus on compliance and technical support makes them an invaluable partner.

HerbVital Distributors is a wholesaler with a twist: they specialize in liquid silymarin extracts, a niche product that's gaining popularity in the beverage and cosmetic industries. Founded in 2011, this Luxembourg-based company recognized a gap in the market for silymarin that's easy to incorporate into liquids—think liver-support shots, herbal teas, or even skincare serums.

Their liquid silymarin extract is water-soluble and comes in concentrations ranging from 10% to 50%, making it versatile for different applications. They also offer bulk milk thistle extract powder (70–80% silymarin) for more traditional uses. All their products are Vegan Society Approved, appealing to brands targeting plant-based consumers, and they hold ISO 9001 certification for quality management.

HerbVital's minimum order is 15kg, which may seem steep, but their liquid extracts are often sold in larger quantities due to their use in manufacturing. They also provide technical support, helping clients determine the right concentration for their product and offering guidance on shelf-life and storage. For brands looking to innovate with silymarin beyond capsules and tablets, HerbVital's liquid options are a game-changer.

LuxVital Ingredients is a manufacturer that prides itself on customization. Whether you need a silymarin blend with added vitamins, a specific particle size for better dissolution, or a unique packaging solution, this Luxembourg-based company works with you to create a product that fits your exact needs. Founded in 2018, they've quickly made a name for themselves in the nutraceutical industry for their flexibility and innovation.

Their core product is standardized milk thistle extract (70–85% silymarin), but they're known for their custom formulations. For example, they've developed a "liver support complex" combining silymarin with artichoke extract and turmeric, which has become a hit among supplement brands. They also offer private-label services, handling everything from formulation to packaging, making it easy for startups to launch their own products.

LuxVital holds GMP and ISO 22000 certifications, ensuring that their custom blends meet strict quality standards. Their minimum order is 5kg, which is reasonable for small to medium-sized brands, and they offer fast turnaround times (usually 2–3 weeks for custom orders). Clients love their collaborative approach—their team of formulators takes the time to understand your brand's goals and budget, then suggests solutions that align with both. If you're looking for a supplier that can bring your unique vision to life, LuxVital is the way to go.

Rounding out our list is BioExtract Luxembourg, a specialized manufacturer with a focus on organic and biodynamic farming. Founded in 2009, this small but mighty supplier sources its milk thistle seeds from biodynamic farms in Luxembourg and Belgium, where crops are grown without synthetic fertilizers or pesticides, and farming practices are designed to enhance soil and ecosystem health.

BioExtract's signature product is their cold-pressed silymarin, a gentle extraction method that preserves the full spectrum of milk thistle's bioactive compounds. While this process results in a slightly lower silymarin concentration (around 70%), many clients prefer it for its holistic approach to botanical extraction. They also offer organic milk thistle extract powder, certified by Demeter—the gold standard for biodynamic agriculture.

With a minimum order of 3kg, BioExtract is ideal for small brands and health food stores that prioritize sustainability and biodynamic principles. They're also transparent about their sourcing, inviting clients to visit their partner farms and extraction facility to see their process firsthand. While their prices are on the higher side, the quality and ethical sourcing make it worth it for brands targeting eco-conscious consumers. For those who believe in "quality over quantity," BioExtract is a standout choice.