Milk thistle has long been celebrated as a powerhouse of natural wellness, with its active compound silymarin stealing the spotlight for its remarkable liver-supporting properties. But its benefits don't stop there—this versatile botanical extract has found its way into everything from dietary supplements and pharmaceuticals to skincare products, where its antioxidant and anti-inflammatory qualities work wonders for the skin. In recent years, Argentina has emerged as a key player in the global botanical extract market, thanks to its fertile lands, strict quality standards, and a growing network of dedicated suppliers, manufacturers, and traders. Whether you're a small business owner looking for reliable bulk supplies or a large pharmaceutical company in need of high-purity extracts, finding the right partner is crucial. After all, the quality of your milk thistle extract directly impacts the efficacy of your final product. That's why we've put together this guide to the top 10 milk thistle extract suppliers, manufacturers, wholesalers, and traders in Argentina—so you can make an informed choice that aligns with your needs, values, and goals.
Why Argentina Stands Out in the Milk Thistle Extract Market
Before diving into the list, let's take a moment to understand why Argentina has become a go-to source for milk thistle extract. The country's vast pampas regions, with their nutrient-rich soil and ideal climate, provide the perfect conditions for growing milk thistle (Silybum marianum) with high silymarin content—often reaching 70-80%, which is well above the global average. Additionally, Argentine suppliers and manufacturers have invested heavily in modern extraction technologies and quality control processes, ensuring that their products meet international standards for purity and safety. Many also prioritize sustainability, working closely with local farmers to adopt eco-friendly farming practices and support rural communities. From organic, small-batch extracts to large-scale bulk supplies, Argentina's market is as diverse as the needs of its customers.
Top 10 Milk Thistle Extract Suppliers in Argentina
1. Argentina Botanicals Co.
Founded in 2005, Argentina Botanicals Co. has established itself as a leading milk thistle extract manufacturer with a reputation for pharmaceutical-grade quality. Based in Buenos Aires, this family-owned business operates a state-of-the-art production facility certified by GMP (Good Manufacturing Practices) and ISO 9001, ensuring every batch meets the strictest safety and purity standards. Their core focus is on producing high silymarin milk thistle extract, with concentrations ranging from 60% to 80%, making it a favorite among pharmaceutical companies and supplement brands alike.
What sets Argentina Botanicals Co. apart is their vertically integrated supply chain: they work directly with local farmers in the Mendoza region to source organic milk thistle seeds, ensuring full traceability from farm to finished product. Their extraction process uses a solvent-free, cold-press method to preserve the integrity of silymarin, and each batch undergoes rigorous testing in their in-house lab (with CoA and MSDS available upon request). While they primarily cater to bulk orders (starting at 50kg), they also offer smaller quantities for research and development purposes. With a customer base spanning Europe, North America, and Latin America, they've built a name for reliability—consistently delivering orders within 10-15 business days.
What sets Argentina Botanicals Co. apart is their vertically integrated supply chain: they work directly with local farmers in the Mendoza region to source organic milk thistle seeds, ensuring full traceability from farm to finished product. Their extraction process uses a solvent-free, cold-press method to preserve the integrity of silymarin, and each batch undergoes rigorous testing in their in-house lab (with CoA and MSDS available upon request). While they primarily cater to bulk orders (starting at 50kg), they also offer smaller quantities for research and development purposes. With a customer base spanning Europe, North America, and Latin America, they've built a name for reliability—consistently delivering orders within 10-15 business days.
2. Andes Extracts Ltd.
If you're in the market for organic, sustainably sourced milk thistle extract, Andes Extracts Ltd. should be at the top of your list. This Bogotá-based wholesaler, with a strong presence in Argentina, specializes in connecting small-scale organic farmers in the Andes Mountains with global buyers. Since 2010, they've focused on promoting regenerative farming practices, and all their milk thistle extract is certified organic by the Argentine Organic Certification Body (OCA).
As a leading milk thistle extract wholesale provider, Andes Extracts caters to both small businesses and large corporations, offering flexible order sizes from 1kg up to 500kg. Their product range includes standard milk thistle extract powder (70% silymarin), as well as liquid extracts for use in tinctures and skincare formulations. What customers love most is their commitment to transparency—they provide detailed farm profiles and third-party lab reports for every order, so you know exactly where your extract comes from. They also pride themselves on fair trade practices, ensuring farmers receive a fair price for their crops. While their prices are slightly higher than non-organic alternatives, the quality and ethical sourcing make it worth the investment for brands focused on sustainability.
As a leading milk thistle extract wholesale provider, Andes Extracts caters to both small businesses and large corporations, offering flexible order sizes from 1kg up to 500kg. Their product range includes standard milk thistle extract powder (70% silymarin), as well as liquid extracts for use in tinctures and skincare formulations. What customers love most is their commitment to transparency—they provide detailed farm profiles and third-party lab reports for every order, so you know exactly where your extract comes from. They also pride themselves on fair trade practices, ensuring farmers receive a fair price for their crops. While their prices are slightly higher than non-organic alternatives, the quality and ethical sourcing make it worth the investment for brands focused on sustainability.
3. Pampas Natural Ingredients
Pampas Natural Ingredients is a trader with a difference: instead of focusing solely on manufacturing, they act as a bridge between local Argentine milk thistle extract manufacturers and international buyers, simplifying the import-export process for businesses of all sizes. With offices in Buenos Aires and Madrid, they have a deep understanding of global regulatory requirements, making them a trusted partner for clients in the EU, the U.S., and Asia.
Their portfolio includes a wide range of milk thistle extract products, from standard powder (60-70% silymarin) to specialized formulations like micronized powder for better absorption in supplements. They work with 12 local manufacturers, each vetted for quality and certifications (including GMP, ISO, and organic), allowing them to offer competitive pricing and fast turnaround times. For clients looking for bulk milk thistle extract, Pampas Natural Ingredients can arrange shipments of up to 10 tons per order, with flexible delivery options via sea or air freight. They also provide custom blending services, allowing customers to mix milk thistle extract with other botanicals like turmeric or dandelion for unique supplement formulations. With a team of multilingual account managers, they make international ordering stress-free—even for first-time buyers.
Their portfolio includes a wide range of milk thistle extract products, from standard powder (60-70% silymarin) to specialized formulations like micronized powder for better absorption in supplements. They work with 12 local manufacturers, each vetted for quality and certifications (including GMP, ISO, and organic), allowing them to offer competitive pricing and fast turnaround times. For clients looking for bulk milk thistle extract, Pampas Natural Ingredients can arrange shipments of up to 10 tons per order, with flexible delivery options via sea or air freight. They also provide custom blending services, allowing customers to mix milk thistle extract with other botanicals like turmeric or dandelion for unique supplement formulations. With a team of multilingual account managers, they make international ordering stress-free—even for first-time buyers.
4. Patagonia Pure Extracts
Nestled in the scenic region of Patagonia, known for its pristine landscapes and minimal pollution, Patagonia Pure Extracts is a manufacturer that prides itself on "clean" milk thistle extract. Founded in 2012 by a team of botanists and environmental scientists, the company's mission is to produce high quality milk thistle extract while minimizing its environmental footprint. Their extraction facility runs on 100% renewable energy (solar and wind power), and they use water recycling systems to reduce waste.
What truly sets Patagonia Pure Extracts apart is their focus on high silymarin concentration—their flagship product is a 80% silymarin extract, which is among the purest available in the market. This makes it ideal for pharmaceutical research and high-potency supplements. They also offer a cosmetic-grade extract (50% silymarin) tailored for skincare products, where its antioxidant properties help protect the skin from free radical damage. All their extracts are tested for heavy metals, pesticides, and microbial contaminants, with results available on request. While they're a smaller operation compared to some competitors, their commitment to quality has earned them partnerships with luxury skincare brands in Europe and natural supplement companies in North America. They accept orders as small as 5kg, making them accessible to startups and small businesses.
What truly sets Patagonia Pure Extracts apart is their focus on high silymarin concentration—their flagship product is a 80% silymarin extract, which is among the purest available in the market. This makes it ideal for pharmaceutical research and high-potency supplements. They also offer a cosmetic-grade extract (50% silymarin) tailored for skincare products, where its antioxidant properties help protect the skin from free radical damage. All their extracts are tested for heavy metals, pesticides, and microbial contaminants, with results available on request. While they're a smaller operation compared to some competitors, their commitment to quality has earned them partnerships with luxury skincare brands in Europe and natural supplement companies in North America. They accept orders as small as 5kg, making them accessible to startups and small businesses.
5. Rio de la Plata Botanicals
For businesses in need of reliable, cost-effective bulk milk thistle extract, Rio de la Plata Botanicals is a name you can trust. Based in Rosario, one of Argentina's major agricultural hubs, this wholesaler specializes in large-scale distribution, with a focus on serving local Argentine businesses and regional markets in Uruguay, Paraguay, and Brazil. They source their milk thistle extract from three partner manufacturers in the country, all of which are ISO 22000 certified for food safety.
Rio de la Plata Botanicals offers standard milk thistle extract powder (60-70% silymarin) in bulk quantities starting at 100kg, with prices that are highly competitive due to their high-volume purchasing power. They also provide liquid extract in drums (200L) for use in beverages and liquid supplements. What customers appreciate most is their fast delivery—within Argentina, orders are typically delivered within 2-3 business days, and regional shipments take 5-7 days. They also offer flexible payment terms for regular clients, including net-30 options. While they don't specialize in organic or high-purity extracts, their consistent quality and affordability make them a top choice for businesses looking to scale their production without breaking the bank.
Rio de la Plata Botanicals offers standard milk thistle extract powder (60-70% silymarin) in bulk quantities starting at 100kg, with prices that are highly competitive due to their high-volume purchasing power. They also provide liquid extract in drums (200L) for use in beverages and liquid supplements. What customers appreciate most is their fast delivery—within Argentina, orders are typically delivered within 2-3 business days, and regional shipments take 5-7 days. They also offer flexible payment terms for regular clients, including net-30 options. While they don't specialize in organic or high-purity extracts, their consistent quality and affordability make them a top choice for businesses looking to scale their production without breaking the bank.
6. Cordoba Extracts & Co.
Cordoba Extracts & Co. is a manufacturer with a strong focus on research and development, constantly innovating to improve the efficacy and bioavailability of their milk thistle extract. Founded in 2010, this company has a team of PhD-level scientists who work on developing new extraction techniques and formulations, ensuring their products stay ahead of industry trends. Their facility in Cordoba is certified by GMP and FDA registered, making their extracts suitable for the U.S. market.
Their product line includes standard milk thistle extract (60-70% silymarin), as well as a patented "enhanced absorption" formula that uses a liposomal delivery system to increase silymarin bioavailability by up to 300%. This makes it a popular choice for supplement brands looking to market their products as more effective than competitors. They also offer custom formulations for clients, including milk thistle extract blended with vitamins (like vitamin E) or other botanicals (such as artichoke leaf extract) for targeted health benefits. With a production capacity of 500kg per day, they can handle large bulk orders, but they also welcome smaller orders for custom projects. Their commitment to innovation has earned them partnerships with several leading pharmaceutical companies in Europe and North America.
Their product line includes standard milk thistle extract (60-70% silymarin), as well as a patented "enhanced absorption" formula that uses a liposomal delivery system to increase silymarin bioavailability by up to 300%. This makes it a popular choice for supplement brands looking to market their products as more effective than competitors. They also offer custom formulations for clients, including milk thistle extract blended with vitamins (like vitamin E) or other botanicals (such as artichoke leaf extract) for targeted health benefits. With a production capacity of 500kg per day, they can handle large bulk orders, but they also welcome smaller orders for custom projects. Their commitment to innovation has earned them partnerships with several leading pharmaceutical companies in Europe and North America.
7. Mendoza Natural Solutions
Mendoza Natural Solutions is a trader that specializes in cosmetic-grade milk thistle extract, catering to skincare and haircare brands both in Argentina and abroad. Located in Mendoza, the heart of Argentina's wine country, the company leverages the region's expertise in botanical extraction to produce extracts that are gentle yet effective for topical use. Their milk thistle extract is rich in antioxidants and has anti-inflammatory properties, making it ideal for products like serums, creams, and shampoos designed to soothe sensitive skin or promote hair health.
They work with two local manufacturers to source their extracts, both of which are certified cruelty-free and compliant with the EU's Cosmetics Regulation (EC 1223/2009). Their product range includes water-soluble and oil-soluble milk thistle extract, as well as a hydrosol (flower water) for natural toners. For clients looking to create unique formulations, they offer custom concentrations and particle sizes (micronized for better texture in creams). While they don't focus on bulk orders for supplements, they excel in providing smaller, high-quality batches for cosmetic brands—with minimum order quantities as low as 1kg. They also provide sample sizes (100g) for product development, making it easy for startups to test their formulations before committing to larger orders.
They work with two local manufacturers to source their extracts, both of which are certified cruelty-free and compliant with the EU's Cosmetics Regulation (EC 1223/2009). Their product range includes water-soluble and oil-soluble milk thistle extract, as well as a hydrosol (flower water) for natural toners. For clients looking to create unique formulations, they offer custom concentrations and particle sizes (micronized for better texture in creams). While they don't focus on bulk orders for supplements, they excel in providing smaller, high-quality batches for cosmetic brands—with minimum order quantities as low as 1kg. They also provide sample sizes (100g) for product development, making it easy for startups to test their formulations before committing to larger orders.
8. Salta Organic Botanicals
Salta Organic Botanicals is a small-batch manufacturer with a passion for organic, artisanal milk thistle extract. Based in the northern province of Salta, which is known for its traditional farming practices, the company works with a network of 20 small-scale farmers who grow milk thistle using organic methods (no synthetic pesticides or fertilizers). All their products are certified organic by the USDA and the EU's organic certification body, making them a favorite among natural health brands and health food stores.
Their extraction process is a blend of tradition and technology: they use a cold maceration method (soaking the seeds in ethanol for 48 hours) followed by gentle evaporation to preserve the plant's natural compounds. The result is a milk thistle extract with a rich, dark color and a slightly sweet aroma—qualities that appeal to brands marketing "handcrafted" supplements. Their standard product is a 65% silymarin powder, but they also offer a liquid extract (tincture) in amber glass bottles for retail sale. While their production capacity is smaller (maximum 50kg per month), they prioritize quality over quantity, with each batch tested for purity by an independent lab in Buenos Aires. For businesses looking to tell a story of heritage and sustainability, Salta Organic Botanicals is the perfect partner.
Their extraction process is a blend of tradition and technology: they use a cold maceration method (soaking the seeds in ethanol for 48 hours) followed by gentle evaporation to preserve the plant's natural compounds. The result is a milk thistle extract with a rich, dark color and a slightly sweet aroma—qualities that appeal to brands marketing "handcrafted" supplements. Their standard product is a 65% silymarin powder, but they also offer a liquid extract (tincture) in amber glass bottles for retail sale. While their production capacity is smaller (maximum 50kg per month), they prioritize quality over quantity, with each batch tested for purity by an independent lab in Buenos Aires. For businesses looking to tell a story of heritage and sustainability, Salta Organic Botanicals is the perfect partner.
9. Tucuman Bulk Ingredients
Tucuman Bulk Ingredients is a wholesale supplier that focuses on providing affordable, high-volume milk thistle extract to businesses across Latin America. With a warehouse in Tucuman (a major agricultural center in northern Argentina), they have access to a steady supply of milk thistle seeds from local farmers, allowing them to offer competitive pricing without compromising on quality. Their extracts are sourced from manufacturers with GMP certification, ensuring they meet basic safety standards, and they offer silymarin concentrations of 60-70%—the sweet spot for most supplement and food applications.
What makes Tucuman Bulk Ingredients stand out is their focus on accessibility. They offer flexible payment plans, including cash-on-delivery for local clients, and they provide free storage for up to 30 days for customers who need to stagger their orders. Their bulk milk thistle extract is available in 25kg bags, 50kg drums, or 1000kg supersacks, making it easy to scale orders based on demand. They also offer private labeling services for clients who want to sell the extract under their own brand name, with minimum order quantities of 500kg. While they don't specialize in organic or high-purity extracts, their reliability and low prices make them a top choice for budget-conscious businesses and large-scale manufacturers.
What makes Tucuman Bulk Ingredients stand out is their focus on accessibility. They offer flexible payment plans, including cash-on-delivery for local clients, and they provide free storage for up to 30 days for customers who need to stagger their orders. Their bulk milk thistle extract is available in 25kg bags, 50kg drums, or 1000kg supersacks, making it easy to scale orders based on demand. They also offer private labeling services for clients who want to sell the extract under their own brand name, with minimum order quantities of 500kg. While they don't specialize in organic or high-purity extracts, their reliability and low prices make them a top choice for budget-conscious businesses and large-scale manufacturers.
10. Bahia Extract Traders
Rounding out our list is Bahia Extract Traders, an import-export trader that connects Argentine milk thistle extract manufacturers with international markets, with a particular focus on Europe and North America. With over 15 years of experience in the botanical extract industry, they have built a network of trusted manufacturers across Argentina, allowing them to offer a wide range of products to suit different client needs—from organic, high-silymarin extracts to budget-friendly bulk options.
Their team of regulatory experts ensures that all products meet the specific requirements of each target market, including the EU's REACH regulation, the U.S. FDA's dietary supplement guidelines, and Canada's Natural Health Products Directorate (NHPD) standards. They also handle all logistics, from arranging shipping and customs clearance to providing documentation (like certificates of origin and phytosanitary certificates). For clients looking to source milk thistle extract from Argentina but unsure where to start, Bahia Extract Traders acts as a one-stop shop, offering guidance on product selection, pricing, and compliance. They also provide quality control services, with third-party lab testing available for an additional fee, giving clients peace of mind that their order meets their specifications.
Their team of regulatory experts ensures that all products meet the specific requirements of each target market, including the EU's REACH regulation, the U.S. FDA's dietary supplement guidelines, and Canada's Natural Health Products Directorate (NHPD) standards. They also handle all logistics, from arranging shipping and customs clearance to providing documentation (like certificates of origin and phytosanitary certificates). For clients looking to source milk thistle extract from Argentina but unsure where to start, Bahia Extract Traders acts as a one-stop shop, offering guidance on product selection, pricing, and compliance. They also provide quality control services, with third-party lab testing available for an additional fee, giving clients peace of mind that their order meets their specifications.
Comparison Table: Key Features of Top Suppliers
| Supplier Name | Type | Certifications | Key Products | Minimum Order | Target Markets |
|---|---|---|---|---|---|
| Argentina Botanicals Co. | Manufacturer | GMP, ISO 9001 | Pharma-grade powder (60-80% silymarin) | 50kg | Global (EU, U.S., Latin America) |
| Andes Extracts Ltd. | Wholesaler | Organic (OCA) | Organic powder, liquid extract | 1kg | Latin America, EU |
| Pampas Natural Ingredients | Trader | Depends on manufacturer (GMP, ISO) | Standard powder, custom blends | 10kg | Global (EU, U.S., Asia) |
| Patagonia Pure Extracts | Manufacturer | GMP, ISO | High-purity powder (80% silymarin), cosmetic-grade | 5kg | Europe, North America |
| Rio de la Plata Botanicals | Wholesaler | ISO 22000 | Bulk powder, liquid extract | 100kg | Argentina, regional Latin America |
| Cordoba Extracts & Co. | Manufacturer | GMP, FDA registered | Standard powder, enhanced absorption formula | 25kg | Global (EU, U.S.) |
| Mendoza Natural Solutions | Trader | Cruelty-free, EC 1223/2009 | Cosmetic-grade powder, hydrosol | 1kg | Argentina, EU, U.S. |
| Salta Organic Botanicals | Manufacturer | USDA Organic, EU Organic | Organic powder, tincture | 1kg | Natural health brands, health food stores |
| Tucuman Bulk Ingredients | Wholesaler | GMP | Bulk powder, private label | 25kg | Latin America, budget-conscious businesses |
| Bahia Extract Traders | Trader (Import-Export) | Depends on manufacturer | All types (organic, pharma, bulk) | 50kg | Europe, North America |
Choosing the right milk thistle extract supplier in Argentina is a decision that can impact the quality, efficacy, and reputation of your final product. Whether you're looking for organic, high-purity extracts for a premium supplement line, bulk supplies for large-scale production, or cosmetic-grade formulations for skincare products, the suppliers on this list offer something for every need. When making your choice, consider factors like certifications (GMP, organic, ISO), silymarin concentration, minimum order quantities, and customer support—after all, a reliable supplier should be more than just a vendor; they should be a partner in your success.
Argentina's milk thistle extract market continues to grow, driven by a commitment to quality, sustainability, and innovation. By partnering with one of these top suppliers, you can tap into this expertise and bring high-quality, effective products to your customers—whether you're based in Buenos Aires, Berlin, or Boston. So take the time to research, ask for samples, and find the supplier that aligns with your brand's values and goals. Your customers (and your bottom line) will thank you.
Argentina's milk thistle extract market continues to grow, driven by a commitment to quality, sustainability, and innovation. By partnering with one of these top suppliers, you can tap into this expertise and bring high-quality, effective products to your customers—whether you're based in Buenos Aires, Berlin, or Boston. So take the time to research, ask for samples, and find the supplier that aligns with your brand's values and goals. Your customers (and your bottom line) will thank you.
