Top 10 Lutein Suppliers, Manufacturers, Wholesalers, and Traders in South Korea

Founded in 2005 and based in the heart of Seoul, Seoul LuteinTech has earned a reputation as one of South Korea's most innovative lutein manufacturers. What sets them apart? Their unwavering focus on purity and research. The company specializes in producing lutein extracts ranging from 5% to 95% concentration, as well as custom lutein-zeaxanthin blends tailored to client specifications. Whether you need a 10:1 lutein-to-zeaxanthin ratio for an eye supplement or a high-potency 90% lutein powder for pharmaceutical use, their R&D team works closely with clients to deliver exactly what's needed.

Certifications are a cornerstone of Seoul LuteinTech's operations. They hold GMP (Good Manufacturing Practice) certification, ISO 9001 for quality management, and Halal certification, making their products accessible to global markets with strict religious or regulatory requirements. Their client list spans across Europe, the United States, and Japan, where demand for premium lutein is highest. What truly impresses, though, is their commitment to sustainability—they source marigold flowers (the primary natural source of lutein) from eco-friendly farms in Southeast Asia and have implemented a zero-waste policy in their extraction process. For businesses prioritizing both quality and environmental responsibility, Seoul LuteinTech is a top choice.

Nestled in Busan, South Korea's second-largest city and a major port, Busan Biotech Solutions has built its name on bulk wholesale excellence. Since 2010, they've focused on providing large-scale lutein solutions for manufacturers in the supplement, food, and beverage industries. If you're a company that needs to source lutein in quantities of 500kg or more, this is your supplier. Their product line includes standard lutein extracts (10%-40% concentration), water-soluble lutein for beverages, and oil-based lutein suspensions for softgels.

Busan Biotech's strength lies in efficiency. They operate a state-of-the-art manufacturing facility with automated extraction and packaging lines, allowing them to meet tight deadlines even for massive orders. Their certifications include KOSHER and Organic, which are critical for clients targeting health-conscious consumers. While they primarily serve the Asia Pacific market—including China, Australia, and Southeast Asia—they've recently expanded to North America, offering competitive shipping rates via Busan's busy port. What clients love most? Their transparent pricing and flexible payment terms, which make budgeting for bulk orders a breeze. For businesses that need reliable, cost-effective lutein in large quantities, Busan Biotech Solutions delivers.

With roots dating back to 1998, Incheon Natural Extracts is one of South Korea's oldest and most trusted lutein suppliers. Based in Incheon, a key industrial hub, the company has weathered industry trends by staying true to one mission: producing pharmaceutical-grade lutein for the most demanding applications. Unlike many suppliers that focus on supplements, Incheon Natural Extracts caters to pharmaceutical companies, providing lutein that meets the rigorous standards of the Korean Food and Drug Administration (MFDS) and the U.S. FDA.

Their flagship product is a 98% pure lutein crystalline powder, used in prescription eye supplements and clinical trials. But they don't stop there—they also produce lutein-zeaxanthin blends optimized for bioavailability, ensuring that the nutrients are easily absorbed by the body. Certifications here are non-negotiable: GMP, ISO 14001 (for environmental management), and a rare "Green Factory" certification from the Korean government for their eco-friendly production processes. Incheon Natural Extracts also invests heavily in testing, with an in-house lab that conducts over 20 quality checks per batch, from raw material sourcing to final packaging. For businesses that can't compromise on purity—like pharmaceutical firms or high-end supplement brands—this supplier is a gold standard.

Daegu, known for its vibrant tech scene, is also home to Daegu Nutra Ingredients, a supplier that's making waves with its focus on natural and organic lutein. Founded in 2012, the company sources marigold flowers from organic farms in India and Vietnam, ensuring that their lutein is free from pesticides and synthetic fertilizers. This commitment to organic sourcing has made them a favorite among brands targeting the clean-label market.

Daegu Nutra's product range includes organic lutein extracts (5%-30% concentration), organic lutein-zeaxanthin blends, and even lutein-enriched fruit powders for functional foods. Their certifications read like a global trust badge: USDA Organic, EU Organic, and JAS (Japanese Organic Standard). What's unique about their process is their use of supercritical CO2 extraction, a method that avoids harsh solvents and preserves the nutrient's natural structure. This results in lutein that's not only pure but also more stable, with a longer shelf life. While their prices are slightly higher than non-organic suppliers, clients say the premium is worth it for the peace of mind that comes with organic certification. They primarily export to North America and Europe, where organic products command strong demand. For brands that prioritize sustainability and clean ingredients, Daegu Nutra Ingredients is a top pick.

Not all lutein suppliers are manufacturers—and that's where Gwangju Lutein Works comes in. Founded in 2008, this Gwangju-based company operates as a wholesaler and trader, connecting global buyers with South Korea's best lutein manufacturers. Think of them as a one-stop shop: whether you need small-batch samples or a full container of lutein, they can source it from their network of trusted partners.

Gwangju Lutein Works prides itself on flexibility. They work with over 15 Korean manufacturers, meaning they can offer everything from low-cost standard lutein to high-end pharmaceutical-grade extracts. Their minimum order quantities (MOQs) start as low as 1kg, making them ideal for startups or businesses testing new products. They also handle all the logistics, from factory audits to shipping documentation, which is a huge relief for international buyers unfamiliar with Korean regulations. While they don't produce their own lutein, they have strict vetting processes for their partners—all must hold GMP certification and pass third-party quality tests. Clients rave about their customer service, with dedicated account managers who speak English, Mandarin, and Spanish. For businesses that want access to multiple Korean suppliers without the hassle of managing relationships individually, Gwangju Lutein Works is the perfect middleman.

Daejeon, a city known for its research institutions, is home to Daejeon Pharma Extracts—a supplier that marries science with manufacturing. Since 2001, they've specialized in lutein for pharmaceutical and nutraceutical applications, with a focus on innovation. Their team of food scientists and pharmacists work tirelessly to develop new lutein formulations, including microencapsulated lutein (which improves absorption) and lutein nanoparticles for use in eyedrops.

What sets Daejeon Pharma apart is their investment in clinical research. They've partnered with universities in South Korea to study lutein's effects on age-related macular degeneration (AMD), and their products are often referenced in peer-reviewed studies. Their certifications include FDA registration, MFDS approval, and ISO 13485 (for medical device manufacturing), which is rare in the lutein industry. Their flagship product, a lutein-zeaxanthin complex called "MacuShield," is used in prescription eye supplements across Asia. While they're primarily a B2B supplier, they've also launched a consumer brand in South Korea, which gives them unique insights into market trends. For businesses developing cutting-edge lutein products—especially those with clinical claims—Daejeon Pharma Extracts is a partner you can trust.

Ulsan Herbal Extracts may be a newer player (founded in 2015), but they've quickly made a name for themselves with their innovative lutein formulations. Based in Ulsan, South Korea's industrial powerhouse, they specialize in creating lutein products that solve common industry problems—like poor solubility or stability.

One of their most popular products is water-dispersible lutein powder, which dissolves easily in beverages like green juices or energy drinks. They also offer lutein in microbeadlet form, which is ideal for tablets and capsules that need controlled release. Their use of nanotechnology ensures that their lutein is more bioavailable, meaning the body can absorb more of it. Certifications include ISO 22000 (food safety management) and HACCP, which is crucial for food and beverage clients. They've also dabbled in the cosmetic industry, producing lutein serums and creams that harness lutein benefits for skin, such as protecting against UV damage. While they're still building their export network, they've already secured partnerships with major cosmetic brands in Korea and Japan. For businesses looking for lutein with a twist—whether for a new supplement or a skincare line—Ulsan Herbal Extracts brings fresh ideas to the table.

As their name suggests, Suwon Lutein & Zeaxanthin Co. is all about the dynamic duo of lutein and zeaxanthin. Founded in 2003, this Suwon-based manufacturer has perfected the art of creating custom blends of these two carotenoids, which are most effective when taken together. Their most popular ratio is 5:1 (lutein to zeaxanthin), which mimics the natural ratio found in the macula of the eye.

But they don't stop at ratios—they also offer blends with other nutrients like vitamin E and omega-3s, making it easier for supplement brands to create all-in-one eye health products. Certifications include GMP, Halal, and Kosher, which has helped them break into markets like the Middle East and Southeast Asia. Their production facility is equipped with advanced blending technology, ensuring that each batch has consistent nutrient levels. Clients appreciate their attention to detail, with every shipment accompanied by a comprehensive certificate of analysis (COA). They also offer private labeling services, allowing small brands to launch their own lutein supplements without investing in manufacturing. For businesses focused specifically on eye health products, Suwon Lutein & Zeaxanthin Co. is a specialist that delivers results.

Jeonju Organic Nutraceuticals is proof that newer companies can make a big impact. Founded in 2018, this Jeonju-based supplier has carved out a niche in the premium organic lutein market, focusing on small-batch, high-quality extracts. They source their marigold flowers from a single organic farm in Jeolla Province, ensuring full traceability from seed to extract.

Their product line is intentionally limited: organic lutein extract (15%-30% concentration), organic lutein-zeaxanthin blend, and organic lutein powder for smoothies. But what they lack in variety, they make up for in quality. Their extraction process uses only cold-pressed ethanol, a natural solvent, and they never use heat, which can degrade nutrients. This results in lutein that's not only organic but also retains more of its natural antioxidants. Certifications include USDA Organic, EU Organic, and Ecocert, and they're currently working on obtaining Fair Trade certification. While their prices are higher than mass-market suppliers, they've built a loyal following among luxury supplement brands and health food stores. For businesses that want to tell a story of sustainability and quality, Jeonju Organic Nutraceuticals offers a lutein with a conscience.

Rounding out our list is Sejong Global Ingredients, a Sejong-based company that does it all: manufacturing, wholesaling, and trading. Founded in 2000, they've grown to become one of South Korea's largest lutein exporters, with a presence in over 30 countries.

Their product portfolio is vast, including standard lutein extracts, lutein-zeaxanthin blends, water-soluble lutein, and even lutein for animal feed (yes, pets need eye health too!). They operate two manufacturing facilities—one in Sejong for human-grade products and one in Chungcheongnam-do for animal nutrition—allowing them to scale production as needed. Certifications are extensive: GMP, ISO 9001, HACCP, and even Organic for ｓｅｌｅｃｔ products. What makes them stand out is their global logistics network. They have warehouses in the U.S., Europe, and Australia, meaning they can deliver orders in as little as 3 days to major markets. This speed is a game-changer for clients with tight production schedules. They also offer competitive pricing for large orders, thanks to their economies of scale. For businesses that need a reliable, global partner with a wide product range, Sejong Global Ingredients is a solid choice.