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

When it comes to legacy, Israeli Herbals Ltd. leads the pack. Founded in 1992 by a team of botanists and pharmacists, this family-owned business started with a simple mission: to bring the power of milk thistle extract to the world. Today, they're one of Israel's largest suppliers of silymarin, with a 30,000 sq. ft. facility in Tel Aviv that handles everything from seed cleaning to final packaging.

What makes them special? Their "seed-to-shelf" philosophy. They source milk thistle seeds from trusted Israeli farmers, many of whom have worked with the company for generations. The seeds are tested for purity before being cold-pressed to extract silymarin, a method that preserves up to 20% more active compounds than traditional heat extraction. Their product line includes silymarin powder (standardized to 60-80%), organic milk thistle extract, and even custom blends for clients.

Certifications like GMP, ISO 22000, and Kosher underscore their commitment to quality, and their customer service team—many of whom have been with the company for over a decade—prides itself on guiding clients through every step, from sample requests to bulk orders. It's no wonder they count major supplement brands in Europe and North America among their clients.

For pharmaceutical-grade silymarin, MedExtract Israel is the name to know. Founded in 2005, this Haifa-based company specializes in high-purity silymarin extracts designed for use in prescription drugs, nutraceuticals, and medical devices. Their facility, which is FDA-registered and ISO 13485-certified, meets the strictest standards for pharmaceutical production, including cleanrooms and advanced testing labs.

MedExtract's claim to fame? Their ability to produce silymarin with 99% purity, a level that's hard to find elsewhere. They achieve this through a proprietary extraction process that removes impurities while retaining silymarin's key components, like silibinin. Clients rave about their consistency—batch-to-batch variation is less than 2%, a critical factor for pharmaceutical companies.

Beyond powders, they also offer liquid milk thistle extract, which is popular in liver support tinctures. And with a dedicated R&D team, they're constantly innovating: recent projects include a time-release silymarin formulation for better absorption. If you're in the pharmaceutical or medical supplement space, MedExtract is a partner you can rely on.

Sustainability meets quality at GreenField Botanicals. Founded in 2010 by environmental scientists, this Jerusalem-based supplier is on a mission to prove that herbal extracts can be both effective and eco-friendly. They source milk thistle seeds from organic farms in the Judean Hills, where crops are grown without synthetic pesticides or fertilizers. The seeds are then processed in a solar-powered facility, reducing the company's carbon footprint by 40% compared to traditional manufacturers.

Their product line focuses on organic silymarin, with certifications from USDA Organic and the EU Organic program. Whether you need bulk powder (standardized to 70% silymarin) or liquid extract for cosmetics, GreenField ensures every batch is tested for heavy metals, pesticides, and microbial contamination. They even publish annual sustainability reports, sharing their progress on reducing waste and supporting local farmers.

For brands that prioritize clean, green ingredients, GreenField is a perfect fit. Their team often collaborates with clients to create custom sustainable packaging, and they offer small minimum order quantities (MOQs) for startups looking to test the market.

Rehovot-based BioNaturals Israel has been a staple in the silymarin industry since 1988, and for good reason: they combine old-world expertise with modern efficiency. Founded by a former professor of botany at the Weizmann Institute, the company has always focused on research, investing in labs that analyze silymarin's bioavailability and efficacy.

Their product range is diverse: silymarin powder (60-80% concentration), milk thistle extract capsules (for private label), and even silymarin-enriched herbal teas. One standout offering is their "rapid-dissolve" silymarin powder, designed for supplements that need to break down quickly in the body. They also excel in bulk supply, with the capacity to ship 500+ kg orders within 48 hours.

Certifications like GMP, ISO 9001, and Halal make them a favorite among global clients, and their technical support team is available 24/7 to answer questions about formulations or compliance. As one long-time customer put it: "BioNaturals doesn't just sell silymarin—they partner with you to make sure your product succeeds."

Innovation is the name of the game at HerbalTech Industries. Founded in 2001, this Petah Tikva-based company made waves early on with its cold-extraction technology, a process that uses low temperatures to extract silymarin without damaging its delicate molecular structure. The result? A more potent, bioavailable product that's become a hit with supplement brands focused on efficacy.

Their flagship product is water-soluble silymarin, which dissolves easily in liquids—perfect for energy drinks, smoothies, or liquid supplements. They also offer standard silymarin powder (80% concentration) and even silymarin-loaded skincare serums for cosmetic clients.

Sustainability is another priority. HerbalTech's facility runs on solar power, and they recycle 90% of their water used in extraction. They're also ISO 14001-certified, a rare eco-label in the industry. For clients who want cutting-edge silymarin with a green twist, HerbalTech delivers.

Sometimes, bigger isn't better—and Mediterranean Extracts proves that. Founded in 2015, this small-batch producer in Netanya focuses on artisanal silymarin, catering to boutique supplement brands and herbalists who value quality over quantity.

What makes them unique? They source milk thistle seeds from the Mediterranean coast, where the salty air and sunny climate are said to enhance silymarin content. Each batch is extracted by hand in small kettles, and the company's founder—a third-generation herbalist—personally tests every shipment. Their product line is limited but exceptional: silymarin powder (75% concentration), milk thistle oil extract, and even raw milk thistle seeds for DIY extract makers.

While they don't offer the lowest prices, clients say the premium is worth it for the flavor and potency. As one customer noted: "Mediterranean Extracts' silymarin has a brighter, more vibrant color than any other I've tried—and my customers notice the difference."

Israel Botanicals & Co. has carved a niche in the cosmetic industry, and it's easy to see why. Founded in 1998, this Beer Sheva-based supplier specializes in silymarin extracts designed for skincare and haircare products, leveraging the compound's antioxidant and anti-inflammatory properties.

Their product line includes silymarin serums, powders for face masks, and even silymarin-enriched shampoos (available for private label). They work closely with cosmetic formulators to ensure their extracts are stable in creams, lotions, and gels, and they offer custom concentrations to meet specific needs.

Ecocert certification and a focus on clean beauty trends have made them a favorite among natural skincare brands. They also prioritize transparency, providing detailed COAs (Certificates of Analysis) for every batch, including data on silymarin content, pH levels, and microbial counts. For cosmetic companies looking to harness silymarin benefits, Israel Botanicals is a trusted partner.

For brands that want to tell a story, HealthExtracts Israel delivers. Founded in 2008, this Kiryat Gat-based supplier partners directly with 12 local milk thistle farms, giving clients visibility into every step of the supply chain. They even organize farm tours for interested buyers, a unique offering in the industry.

Their product line includes organic silymarin powder (70% concentration), milk thistle tea extract, and bulk seeds for home extraction. They're USDA Organic and Kosher certified, and their facility is GMP-compliant. What really stands out, though, is their commitment to fair trade—they pay farmers 15% above market rates to ensure sustainable practices and fair wages.

For mission-driven brands, HealthExtracts is more than a supplier; they're a partner in storytelling. Their marketing team can help create content around the farms, the extraction process, and the farmers behind the product, adding authenticity to your brand.

As the name suggests, Global Herbals Ltd. thinks big. Founded in 1985, this Tel Aviv-based giant has built a global distribution network spanning 50+ countries, making them a top choice for clients who need silymarin delivered anywhere in the world.

Their facility is one of the largest in Israel, with the capacity to produce 10,000 kg of silymarin powder monthly. They offer standard products like silymarin 80% powder and milk thistle extract pellets, as well as custom formulations for large-scale clients. Their logistics team is experts at navigating international shipping, handling everything from customs paperwork to temperature-controlled transport.

Certifications like WHO-GMP and ISO 9001 ensure consistency, and their 24/7 customer service team speaks 10 languages, making global communication a breeze. For multinational corporations or large wholesalers, Global Herbals offers the scale and reliability needed to keep operations running smoothly.

Rounding out our list is Nature's Extract Israel, a Haifa-based innovator focused on delivery systems. Founded in 2012, they recognized early on that silymarin's bioavailability—how well the body absorbs it—was a challenge for many brands. So they developed nano-encapsulated silymarin, tiny particles that make the compound easier for the body to process.

Their products include nano-encapsulated silymarin powder, water-soluble silymarin, and slow-release silymarin pellets for extended absorption. They're ISO 13485-certified, a standard usually reserved for medical devices, and their R&D team collaborates with universities to stay ahead of the latest delivery technologies.

For brands looking to differentiate with high-bioavailability silymarin, Nature's Extract is the way to go. Their technical team works closely with clients to test formulations, ensuring the silymarin integrates seamlessly into everything from capsules to skincare creams.