If you've ever reached for a liver support supplement, a natural skincare serum, or even a herbal tea blend, there's a good chance milk thistle extract was one of the key ingredients. Derived from the prickly, purple-flowered Silybum marianum plant, this botanical extract has earned a reputation as a wellness workhorse—touted for its potential to support liver health, reduce inflammation, and even nourish skin from the inside out. As the global demand for clean, effective botanical ingredients grows, businesses across Singapore are stepping up to meet the need, offering everything from small-batch, artisanal extracts to large-scale bulk orders for multinational brands.
Singapore, with its strategic location at the crossroads of Asia, strict regulatory standards, and world-class logistics network, has become a hub for milk thistle extract suppliers and manufacturers. Whether you're a local startup crafting organic supplements or a pharmaceutical company in need of pharmaceutical-grade ingredients, the city-state's market is brimming with options. But with so many players in the mix, finding a partner that aligns with your quality, budget, and sustainability goals can feel overwhelming. To help simplify your search, we've curated a list of the top 10 milk thistle extract suppliers, manufacturers, wholesalers, and traders in Singapore—each bringing something unique to the table.
Why Singapore Stands Out for Milk Thistle Extract Sourcing
Before we dive into the list, let's take a moment to understand why Singapore is such a prime destination for sourcing milk thistle extract. For starters, the country's regulatory framework is among the strictest in the region, ensuring that products meet rigorous safety and purity standards—think GMP (Good Manufacturing Practices) certifications, ISO compliance, and regular quality audits. This is especially crucial for ingredients like milk thistle extract, where potency (measured by silymarin content, the active compound) and freedom from contaminants are non-negotiable.
Additionally, Singapore's position as a global trade hub means suppliers here have access to raw materials from around the world—whether it's milk thistle seeds sourced from Europe, the Middle East, or South America. Combined with efficient shipping routes and state-of-the-art warehousing, this makes it easy to get your hands on high quality milk thistle extract, even for time-sensitive orders. Finally, many Singapore-based suppliers specialize in customization, offering tailored solutions like specific extract concentrations, organic certifications, or bulk packaging to fit your unique needs.
The Top 10 Milk Thistle Extract Suppliers in Singapore
1. Singapore Botanical Extracts Pte Ltd
Founded in 2005, Singapore Botanical Extracts Pte Ltd is a household name in the local botanical extract scene, and for good reason. As a full-fledged manufacturer, they control every step of the extraction process in their Jurong-based facility, from sourcing raw milk thistle seeds to final packaging. What sets them apart? Their commitment to cutting-edge technology. They use supercritical CO2 extraction, a method that preserves the integrity of silymarin (the active component in milk thistle) better than traditional solvent-based extraction, resulting in a higher purity extract—often boasting silymarin levels of 80-95%.
Catering primarily to pharmaceutical and nutraceutical companies, they offer both standardized extracts and custom formulations. If you're in need of bulk milk thistle extract, they're well-equipped to handle large orders, with a minimum order quantity (MOQ) starting at 50kg. Certifications? They hold GMP, ISO 22000, and Halal certifications, ensuring their products meet global standards. Clients rave about their consistency—no two batches feel like "different products"—and their responsive customer service, which includes detailed COA (Certificate of Analysis) reports with every shipment.
2. GreenLeaf Trading Co.
For businesses that prefer to work with a wholesaler with global reach, GreenLeaf Trading Co. is a top pick. Established in 2010, this family-run business has built a reputation for connecting Singapore-based buyers with trusted milk thistle extract manufacturers from Europe, India, and China. They don't produce extracts in-house, but their rigorous vetting process ensures that every partner they work with adheres to strict quality standards—including third-party lab testing for heavy metals, pesticides, and silymarin potency.
GreenLeaf specializes in small to medium-sized orders, making them ideal for startups or brands testing new product lines. Their MOQ is just 5kg, and they offer flexible packaging options, from 1kg foil bags to 25kg drums. What makes them stand out is their focus on transparency: they provide full traceability for every batch, sharing details on where the milk thistle seeds were sourced, how they were extracted, and even the environmental practices of their manufacturing partners. If you're prioritizing ethical sourcing, they also offer a range of organic-certified milk thistle extracts, though these come with a slight premium.
3. PureNature Ingredients
As the name suggests, PureNature Ingredients is all about organic, sustainably sourced botanical extracts—and their milk thistle extract is no exception. A relative newcomer (founded in 2018), this supplier has quickly made a name for itself in the natural products space by partnering with family-owned farms in Germany and Hungary that grow milk thistle without synthetic fertilizers or pesticides. The result? An organic-certified extract (USDA and EU organic) that's popular with skincare brands and organic supplement companies.
While they do offer bulk options, PureNature shines when it comes to small-batch, high-quality extracts. Their standard milk thistle extract has a silymarin content of 70%, but they can also create custom blends with added antioxidants or herbal extracts for unique formulations. They're also one of the few suppliers in Singapore to offer liquid milk thistle extract, which is a hit with beverage and cosmetic companies looking for easy-to-integrate ingredients. Clients love their eco-friendly packaging—all orders come in recyclable or compostable materials—and their commitment to carbon-neutral shipping within Southeast Asia.
4. Global Extracts Singapore
If you're a multinational corporation or a large-scale manufacturer in need of consistent, large-volume supplies, Global Extracts Singapore is worth considering. Part of a global network with offices in China, the US, and Europe, this trader specializes in bulk milk thistle extract, with MOQs starting at 200kg. They source their extracts from GMP-certified factories in India and China, leveraging their global footprint to negotiate competitive pricing—making them a go-to for businesses looking to balance quality and cost.
What sets Global Extracts apart is their logistics expertise. They offer door-to-door delivery, handling everything from customs clearance to temperature-controlled shipping for sensitive products. They also provide a range of extract forms, including powder, liquid, and encapsulated extracts, giving clients flexibility in how they integrate the ingredient into their products. While they don't focus on organic or specialty extracts, their standard milk thistle extract is reliable, with silymarin levels consistently hitting 80%, and they offer quick turnaround times—often delivering within 5-7 days for in-stock orders.
5. HealthRoots Manufacturing
HealthRoots Manufacturing is a pharmaceutical-grade milk thistle extract manufacturer that caters to the medical and research industries. Founded in 2001, they operate out of a state-of-the-art facility in Tuas that's certified by the Health Sciences Authority (HSA) of Singapore, ensuring compliance with the strictest pharmaceutical standards. Their extracts are used in everything from prescription liver supplements to clinical trials, so purity and potency are non-negotiable—their milk thistle extract is tested for over 40 contaminants, including heavy metals, microbes, and residual solvents, and comes with a detailed analytical report.
While their MOQ is higher (starting at 100kg), they offer unmatched precision. Need a specific silymarin isomer profile? They can tailor the extraction process to isolate specific compounds like silybin or silychristin. They also provide ongoing technical support, with a team of chemists available to answer questions about formulation stability or dosage recommendations. For businesses in the pharmaceutical or medical device space, HealthRoots is a trusted partner—their track record includes supplying ingredients to some of the world's top drug companies.
6. EcoExtracts Asia
Sustainability isn't just a buzzword for EcoExtracts Asia—it's the core of their business model. This supplier, founded in 2015, focuses on "closed-loop" extraction, meaning they repurpose waste from the milk thistle extraction process (like seed hulls) into animal feed or biofuel, minimizing their environmental footprint. Their milk thistle extract is sourced from organic farms in Spain and Italy, and they use water-based extraction (a more eco-friendly alternative to solvent-based methods) to create a gentle, nutrient-rich extract that's popular with natural skincare brands.
While their silymarin levels are slightly lower (around 60-70%) compared to CO2-extracted options, their extract is prized for its high concentration of fatty acids and antioxidants, which make it ideal for topical products like serums and creams. They offer small MOQs (starting at 10kg) and custom packaging, including eco-friendly glass bottles for luxury brands. Certifications include EU ECOCERT, Leaping Bunny (cruelty-free), and Fair Trade, appealing to brands with strong ethical values. Clients note that while their prices are on the higher side, the sustainability credentials and unique extract profile make it worth the investment.
7. BulkBotanicals SG
True to its name, BulkBotanicals SG is all about bulk milk thistle extract—and they do it well. This wholesaler, which launched in 2012, specializes in large-volume orders, with MOQs as low as 100kg and discounts for orders over 500kg. They source their extracts from a network of manufacturers in China and Eastern Europe, focusing on cost-effectiveness without compromising on basic quality. Their standard milk thistle extract has a silymarin content of 70-80% and is tested for heavy metals and pesticides, meeting Singapore's local safety standards.
What makes them a favorite among budget-conscious buyers is their transparent pricing—no hidden fees, and quotes are valid for 30 days. They also offer flexible payment terms, including letters of credit for international clients. While they don't offer custom formulations or organic options, they excel at reliability—orders are rarely delayed, and their customer service team is available 24/7 to handle urgent requests. If you're a supplement brand or food manufacturer in need of a steady, affordable supply of milk thistle extract, BulkBotanicals SG is a solid choice.
8. PharmaHerb Supplies
PharmaHerb Supplies is a niche supplier that caters specifically to the pharmaceutical and nutraceutical industries, offering high-purity milk thistle extract with silymarin levels up to 95%. Founded in 2008, they work closely with research institutions and universities to develop advanced extraction techniques, resulting in extracts that are highly standardized and consistent batch-to-batch. Their facility in Woodlands is GMP and ISO 13485 certified, making them compliant with medical device and pharmaceutical manufacturing standards.
In addition to standard powder extracts, they offer microencapsulated milk thistle extract, which improves bioavailability (how well the body absorbs the ingredient) and stability in formulations. This is particularly appealing to brands creating time-release supplements or products with long shelf lives. While their MOQ is 25kg, they're willing to accommodate smaller trial orders for new clients. Clients praise their technical support team, which provides detailed guidance on formulation compatibility and regulatory compliance—especially helpful for businesses navigating complex markets like the EU or the US.
9. Nature's Finest Extracts
For businesses that prioritize artisanal quality and small-batch production, Nature's Finest Extracts is a gem. This boutique supplier, founded in 2015, produces milk thistle extract in small batches (typically 5-10kg per run) using traditional cold-press extraction methods, which some believe preserves more of the plant's natural compounds. Their extract is unrefined, with a silymarin content of 50-60%, but rich in other beneficial phytochemicals, making it popular with herbalists, holistic health brands, and specialty tea companies.
They source their milk thistle seeds from small, organic farms in Greece and Turkey, and every batch is hand-tested by their in-house herbalist. While they don't offer bulk quantities (MOQ is 1kg), they make up for it with customization—they'll create unique blends, infuse the extract with other herbs, or package it in small, retail-ready containers. Certifications include USDA Organic and Biodynamic, appealing to brands focused on regenerative agriculture. Prices are higher than mass-produced extracts, but clients say the quality and story behind the product make it a hit with eco-conscious consumers.
10. Singapore Extract Trading Hub
Rounding out our list is Singapore Extract Trading Hub, a one-stop shop for all things botanical extracts—including a robust selection of milk thistle options. As a trader, they partner with manufacturers worldwide, giving clients access to a diverse range of extracts: organic, conventional, high-silymarin, liquid, powder, and more. What sets them apart is their focus on convenience—they maintain a large local warehouse, so popular products (like their standard 80% silymarin powder extract) are often in stock and can be delivered within 24-48 hours in Singapore.
They cater to businesses of all sizes, with MOQs starting at just 1kg for in-stock items and 25kg for custom orders. Whether you're a small skincare brand testing a new serum or a large food manufacturer in need of bulk milk thistle extract, they can scale to meet your needs. They also offer value-added services like private labeling and repackaging, making it easy to integrate their extracts into your existing product line. While they don't manufacture their own extracts, their strict supplier vetting process ensures quality, and they provide COA reports for every product.
Quick Comparison: Top Milk Thistle Extract Suppliers in Singapore
| Supplier Name | Type | Key Products | Certifications | MOQ | Standout Feature |
|---|---|---|---|---|---|
| Singapore Botanical Extracts Pte Ltd | Manufacturer | CO2-extracted powder (80-95% silymarin) | GMP, ISO 22000, Halal | 50kg | Advanced CO2 extraction for high purity |
| GreenLeaf Trading Co. | Wholesaler | Standard & organic powder extracts | Third-party lab tested | 5kg | Global sourcing with full traceability |
| PureNature Ingredients | Supplier | Organic powder & liquid extracts (70% silymarin) | USDA Organic, EU ECOCERT | 10kg | Sustainably sourced, eco-friendly packaging |
| Global Extracts Singapore | Trader | Bulk powder, liquid, encapsulated extracts | GMP (partner factories) | 200kg | Global logistics expertise, door-to-door delivery |
| HealthRoots Manufacturing | Manufacturer | Pharmaceutical-grade powder (up to 95% silymarin) | GMP, ISO 13485, HSA certified | 100kg | Microencapsulated extracts for bioavailability |
| EcoExtracts Asia | Manufacturer | Water-extracted powder (60-70% silymarin) | EU ECOCERT, Leaping Bunny, Fair Trade | 10kg | Closed-loop, sustainable extraction process |
| BulkBotanicals SG | Wholesaler | Budget-friendly bulk powder (70-80% silymarin) | Safety tested (heavy metals, pesticides) | 100kg | Transparent pricing, discounts for large orders |
| PharmaHerb Supplies | Supplier | High-purity powder, microencapsulated extracts | GMP, ISO 13485 | 25kg | Technical support for pharmaceutical formulations |
| Nature's Finest Extracts | Supplier | Artisanal cold-press powder (50-60% silymarin) | USDA Organic, Biodynamic | 1kg | Small-batch, traditional extraction methods |
| Singapore Extract Trading Hub | Trader | Wide range: organic, conventional, liquid, powder | COA provided for all products | 1kg (in-stock) | Local warehouse for fast, convenient delivery |
Whether you're prioritizing high purity, sustainability, bulk pricing, or small-batch artisanal quality, Singapore's milk thistle extract market has a supplier to match your needs. From manufacturers using cutting-edge CO2 extraction to wholesalers with global sourcing networks, the options are diverse—and that's a good thing. When choosing a partner, don't forget to consider your specific requirements: Do you need organic certification? Is bioavailability a priority for your product? What's your budget and order size?
Most suppliers offer sample orders, so don't hesitate to request a small batch to test quality, compatibility, and customer service before committing. With the right milk thistle extract supplier by your side, you can feel confident that the ingredients in your products are pure, potent, and ready to deliver the benefits your customers expect. Here's to finding your perfect match!
