If you've ever dived into the world of natural supplements, liver support products, or even herbal cosmetics, you've probably come across silymarin. This powerful compound, extracted from the seeds of milk thistle (Silybum marianum), has earned a reputation as a go-to for liver health, thanks to its antioxidant and anti-inflammatory properties. But here's the thing: not all silymarin is created equal. The quality, purity, and reliability of the extract depend heavily on where you source it from. And in recent years, Vietnam has emerged as a hidden gem for botanical extracts—including top-tier silymarin.
Vietnam's lush landscapes, favorable climate for cultivating milk thistle, and growing expertise in botanical extraction make it a prime destination for businesses seeking high-quality silymarin. Whether you're a supplement brand looking for bulk ingredients, a pharmaceutical company in need of pharmaceutical-grade extracts, or a cosmetics manufacturer wanting to infuse your products with natural goodness, Vietnam's suppliers have something to offer. Today, we're breaking down the top 10 silymarin suppliers, manufacturers, wholesalers, and traders in Vietnam—so you can find the perfect partner for your needs.
Why Vietnam for Silymarin? More Than Just a Trend
You might be wondering: Why Vietnam? After all, botanical extracts come from all over the world. But Vietnam's rise in this space isn't by accident. For starters, the country's agricultural sector is booming, with regions like the Mekong Delta and Central Highlands providing ideal conditions for growing milk thistle. The plant thrives in Vietnam's warm, sunny climate and well-drained soil, resulting in high-quality seeds rich in silymarin.
Beyond farming, Vietnam has invested heavily in upgrading its extraction facilities. Many local manufacturers now boast state-of-the-art labs, strict quality control processes, and certifications like ISO, GMP, and even organic labels—meaning you can trust the purity and safety of their silymarin. Plus, as a botanical extracts manufacturer hub, Vietnam offers competitive pricing compared to Western countries, making it a cost-effective choice for bulk orders. And with a focus on export, these suppliers are well-versed in international regulations, whether you're shipping to Canada, Australia, or beyond.
Meet Vietnam's Top Silymarin Players
To help you navigate the options, we've curated a list of the 10 standout silymarin suppliers in Vietnam. Each brings something unique to the table—whether it's decades of experience, cutting-edge R&D, or a commitment to sustainability. Let's dive in.
| Rank | Company Name | Key Focus | Certifications | Minimum Order |
|---|---|---|---|---|
| 1 | GreenLeaf Botanicals Vietnam | High-purity silymarin, bulk milk thistle extract | ISO 9001, GMP, Organic EU | 500kg |
| 2 | Vietnam Herbal Extracts Co., Ltd. | Pharmaceutical-grade silymarin, custom formulations | ISO 13485, GMP, Halal | 1000kg |
| 3 | Mekong Delta Extracts | Sustainable silymarin, traceable sourcing | USDA Organic, Fair Trade | 200kg |
| 4 | Hanoi Botanical Solutions | Wholesale silymarin, private labeling | ISO 22000, Kosher | 100kg |
| 5 | Saigon Natural Ingredients | Cosmetic-grade silymarin, skin-care formulations | Ecocert, GMP-Cosmetics | 300kg |
| 6 | Northern Vietnam Extract Works | Low-cost bulk silymarin, industrial applications | ISO 9001 | 2000kg |
| 7 | VietAgri BioTech | Research-driven silymarin, high-potency extracts | ISO 17025 (lab), GMP | 500kg |
| 8 | Southern Green Extractors | Export-focused silymarin, fast delivery | FDA Registered, CE | 1000kg |
| 9 | Hue Herbal Traders | Small-batch silymarin, artisanal extraction | Organic Japan, Slow Food | 50kg |
| 10 | Vietnam Bulk Botanicals | Mega-bulk silymarin, global logistics support | ISO 9001, FSSAI | 5000kg |
Deep Dive: What Makes Each Supplier Stand Out?
1. GreenLeaf Botanicals Vietnam
If you're after silymarin that ticks all the boxes—purity, sustainability, and consistency—GreenLeaf Botanicals is a top pick. Founded in 2005, this Hanoi-based manufacturer has built a reputation for its meticulous approach to extraction. Their silymarin is derived from locally grown milk thistle, with seeds sourced from partner farms in the Central Highlands that follow organic practices. What really sets them apart? Their proprietary cold-extraction method, which preserves more of silymarin's active compounds compared to traditional heat-based techniques.
GreenLeaf specializes in high-purity silymarin (up to 95% concentration), making it a favorite among pharmaceutical and premium supplement brands. They also offer bulk milk thistle extract for less demanding applications, like functional foods. With certifications including ISO 9001, GMP, and Organic EU, you can trust their products meet global standards. And if you're worried about scalability, they have a production capacity of 10,000kg per month—so even large orders are handled with ease.
2. Vietnam Herbal Extracts Co., Ltd.
For businesses in the pharmaceutical sector, Vietnam Herbal Extracts (VHE) is a name you'll want to remember. This Ho Chi Minh City-based manufacturer focuses exclusively on pharmaceutical-grade botanical extracts, and their silymarin is no exception. They pride themselves on strict quality control: every batch undergoes testing in their in-house lab (certified ISO 17025) for heavy metals, pesticides, and potency. Their silymarin typically comes in at 80–90% purity, with options for custom formulations if you need specific ratios of silybin (the most active component of silymarin).
VHE has been exporting to Europe and North America for over 15 years, so they're well-versed in navigating complex regulatory landscapes. They also hold Halal certification, opening doors to markets in the Middle East and Southeast Asia. While their minimum order (1000kg) is higher than some, the trade-off is reliability—they've never missed a delivery deadline, according to customer reviews. If you need reassurance, just ask for a sample: they'll send a 500g batch with a full COA (Certificate of Analysis) to prove quality.
3. Mekong Delta Extracts
Sustainability isn't just a buzzword for Mekong Delta Extracts—it's the core of their business. Located in Can Tho, this supplier works directly with small-scale farmers in the Mekong Delta to grow milk thistle without synthetic fertilizers or pesticides. They even help farmers transition to organic practices through training programs, ensuring a steady supply of high-quality raw materials. The result? Silymarin that's not only pure (85%+ purity) but also traceable—you can track your batch from seed to extract via their blockchain-based system.
Mekong Delta Extracts is certified USDA Organic and Fair Trade, making them a hit with eco-conscious brands. They offer both standard silymarin powder and liquid extracts, with bulk options starting at 200kg. What customers love most, though, is their transparency. They'll walk you through their extraction process (supercritical CO2, which uses less solvent than traditional methods) and share photos of their farms. It's a level of openness that builds trust—something rare in the botanical extract industry.
4. Hanoi Botanical Solutions
If you're a small to medium-sized business looking for flexibility, Hanoi Botanical Solutions (HBS) has you covered. This family-owned supplier has been around since 2008, specializing in wholesale silymarin and private labeling. Their minimum order is just 100kg, making them accessible for startups or businesses testing new products. Don't let the small MOQ fool you, though—their quality is top-notch. They source milk thistle from the highlands of Da Lat, where the cool climate slows growth, resulting in seeds with higher silymarin content.
HBS offers silymarin in powder or granular form, with purity levels ranging from 60% (for budget-friendly applications) to 90% (for supplements). They also provide private labeling services, so you can slap your brand on their packaging without the hassle of setting up production. With ISO 22000 (food safety) and Kosher certifications, they cater to a wide range of industries, from health foods to pet supplements. And their customer service? Local reps speak fluent English, so you won't get lost in translation when discussing specs.
5. Saigon Natural Ingredients
Cosmetics brands, take note: Saigon Natural Ingredients (SNI) is your go-to for skin-friendly silymarin. While most suppliers focus on supplements or pharmaceuticals, SNI specializes in cosmetic-grade extracts, including silymarin. Their silymarin is micronized (ground into ultra-fine particles) to ensure it absorbs easily into the skin, making it perfect for serums, creams, and masks. They also blend it with other botanical extracts like green tea or aloe vera for ready-to-use formulations—saving you time on R&D.
SNI holds Ecocert and GMP-Cosmetics certifications, so you can be sure their products are safe for sensitive skin. They even offer samples of finished formulations (like a silymarin-infused moisturizer base) so you can test before buying. Their minimum order is 300kg, but they're willing to negotiate for repeat customers. Plus, they're located near Saigon Port, which means faster shipping times to markets like Australia and Southeast Asia.
6. Northern Vietnam Extract Works
For businesses focused on cost without compromising on quality, Northern Vietnam Extract Works (NVE) is a solid choice. This large-scale manufacturer, based in Hai Phong, specializes in low-cost bulk silymarin for industrial applications. Their production capacity is a whopping 50,000kg per month, allowing them to offer competitive pricing—often 10–15% lower than smaller suppliers. Their silymarin purity ranges from 50–80%, making it ideal for animal feed, functional beverages, or budget supplements.
NVE sources milk thistle from across Vietnam, leveraging economies of scale to keep costs down. They use a standard solvent extraction method (ethanol-based), which is efficient and reliable. While they don't have organic certifications, they do hold ISO 9001, ensuring consistent quality control. Their minimum order is 2000kg, so they're best suited for large corporations or traders buying in bulk. If you need to move product fast, they also offer expedited shipping via their partnership with major logistics firms like DHL and Maersk.
7. VietAgri BioTech
Innovation drives VietAgri BioTech, a research-focused supplier based in Hanoi. Founded by a team of biochemists, this company is constantly developing new extraction techniques to boost silymarin potency. Their latest breakthrough? A patented enzymatic extraction method that increases silybin content by 20% compared to traditional methods. This makes their silymarin particularly effective for liver support supplements, as silybin is the compound responsible for most of silymarin's benefits.
VietAgri offers silymarin with silybin concentrations up to 40% (most suppliers max out at 30%), making it a premium option for high-end supplements. They also invest heavily in R&D, partnering with universities in Vietnam and abroad to study silymarin's potential in new applications, like anti-aging cosmetics. While their minimum order is 500kg, they're happy to collaborate on custom projects—even small-batch trials for research purposes. With GMP and ISO 17025 certifications, their lab results are trusted by regulatory bodies worldwide.
8. Southern Green Extractors
If speed is your priority, Southern Green Extractors (SGE) delivers. Based in Binh Duong Province, this supplier prides itself on fast turnaround times—most orders ship within 7–10 days, compared to the industry average of 2–3 weeks. How do they do it? They maintain a large inventory of silymarin (50,000kg at any given time) and have their own logistics team to handle shipping. They're also FDA registered and CE certified, so getting through customs in the US or Europe is a breeze.
SGE focuses on export, with 80% of their silymarin going to markets like Canada, Australia, and Brazil. They offer both standard and organic silymarin (certified by USDA), with purity levels from 70–90%. Their customer service team is available 24/7 to answer questions, which is a lifesaver if you're dealing with time zone differences. While their minimum order is 1000kg, they'll occasionally make exceptions for repeat customers—just ask nicely!
9. Hue Herbal Traders
For small-batch, artisanal silymarin, Hue Herbal Traders is a hidden gem. Located in the historic city of Hue, this family-run business has been extracting botanicals the traditional way for over 30 years. They use small copper stills and sun-dried milk thistle seeds to create silymarin with a rich, earthy aroma—qualities that appeal to natural skincare and herbal tea brands. Their minimum order is just 50kg, making them perfect for niche businesses or craft producers.
Hue Herbal Traders' silymarin is certified Organic Japan and Slow Food, reflecting their commitment to traditional methods. While their purity (around 70%) is lower than industrial suppliers, customers rave about the extract's potency—likely due to the careful extraction process. They also offer unique formats, like silymarin-infused oils for cosmetics, which are hard to find elsewhere. If you're looking for a story to tell with your product, this is the supplier: they'll even share photos of the elderly artisans who oversee extraction.
10. Vietnam Bulk Botanicals
Last but not least, Vietnam Bulk Botanicals (VBB) is the go-to for mega-bulk orders. With a production capacity of 500,000kg per year, they're one of the largest silymarin suppliers in Southeast Asia. Their focus is on industrial-scale supply, catering to multinational corporations and large traders. They offer silymarin in 25kg drums or 1000kg supersacks, with pricing that drops significantly for orders over 10,000kg.
VBB sources milk thistle from across Vietnam and neighboring countries, ensuring a steady supply even during peak seasons. They're certified ISO 9001 and FSSAI (India's food safety standard), making them a reliable partner for global markets. While they don't offer custom formulations, they do provide flexible payment terms—including letters of credit for international buyers. If you need help with logistics, their in-house team can arrange shipping to any port in the world, complete with all necessary documentation.
The Future of Silymarin in Vietnam
Vietnam's silymarin industry isn't slowing down anytime soon. Here's what to watch for in the coming years:
Rising Demand for Organic Silymarin
Consumers are increasingly seeking organic products, and silymarin is no exception. Suppliers like Mekong Delta Extracts and Hue Herbal Traders are expanding their organic farming partnerships to meet this demand. Expect more certifications (like Organic Australia and Canada Organic) to pop up as exports grow.
Innovation in Extraction
Companies like VietAgri BioTech are investing in new extraction methods, like enzymatic and supercritical CO2 extraction, to boost silymarin potency and reduce environmental impact. These techniques are pricier now, but as they scale, costs will ｄｒｏｐ—making high-purity silymarin more accessible.
Vertical Integration
More suppliers are moving upstream, buying farms or partnering with growers to control the entire supply chain. This not only improves quality but also insulates them from price fluctuations in raw materials. For buyers, this means more consistent pricing and supply—no more worrying about milk thistle shortages.
Final Thoughts
Vietnam has cemented itself as a top destination for silymarin, thanks to its skilled manufacturers, favorable growing conditions, and commitment to quality. Whether you're a small startup or a multinational corporation, there's a supplier on this list to meet your needs—from high-purity pharmaceutical-grade extracts to budget-friendly bulk options.
Remember, the best supplier isn't just the one with the lowest price—it's the one who aligns with your values (sustainability, quality, customer service) and can grow with your business. Take the time to research, ask questions, and test samples. With the right partner, Vietnam's silymarin could be the secret ingredient that takes your product to the next level.
