Top 10 Zeaxanthin Suppliers, Manufacturers, Wholesalers, and Traders in Sri Lanka

Established in 2005, Sri Lanka Natural Extracts (SLNE) has grown from a small family-run business to one of the country's leading zeaxanthin manufacturers. What sets SLNE apart? Their commitment to "farm-to-finish" quality. They source marigold petals—one of the richest natural sources of zeaxanthin—directly from local farmers in the Anuradhapura region, ensuring fresh, pesticide-free raw materials. Their state-of-the-art extraction facility in Colombo uses a gentle, solvent-free process to preserve the carotenoid's potency, resulting in zeaxanthin powder with a purity of up to 10%.

SLNE caters to both local and international clients, offering bulk quantities (from 1kg to 500kg) and custom formulations, including blends with lutein for best lutein zeaxanthin supplement production. They hold ISO 9001 and GMP certifications, and their products are regularly tested by third-party labs for heavy metals and contaminants. "We believe in transparency," says Managing Director Priya Fernando. "Our clients know exactly where their zeaxanthin comes from, and that builds trust."

Key strengths: Organic sourcing, solvent-free extraction, small-batch flexibility.

TZI, founded in 2010, is all about scale and reliability. With a production capacity of over 2,000kg of zeaxanthin powder per month, they're a go-to for large-scale wholesalers and international supplement brands. Based in Hambantota, a coastal city known for its agricultural abundance, TZI sources marigold petals from a network of 500+ farmers, ensuring a steady supply year-round. Their extraction process combines traditional steam distillation with modern centrifugation, yielding a high-potency zeaxanthin extract (8-12% purity) that's ideal for pharmaceutical and nutraceutical applications.

What makes TZI stand out? Their focus on research and development. They recently launched a water-soluble zeaxanthin liquid extract, perfect for beverages and liquid supplements—a game-changer for brands looking to innovate. "We invest 15% of our revenue into R&D," explains Technical Director Dr. Rohan Perera. "The market wants versatile, easy-to-use ingredients, and we're here to deliver." TZI is certified by the Sri Lanka Standards Institution (SLSI) and exports to markets like India, Australia, and the Middle East.

Key strengths: High production capacity, water-soluble formulations, R&D-driven innovation.

Green Horizon Traders isn't just a supplier—they're a bridge between Sri Lankan manufacturers and global buyers. Established in 2012, this Colombo-based trading company partners with 10+ local extractors to offer a curated range of zeaxanthin products, from raw powder to encapsulated supplements. Their sweet spot? Small to medium-sized businesses that need reliable, high-quality zeaxanthin without the hassle of dealing directly with factories.

Green Horizon prides itself on its "handpicked" selection process. "We visit every partner facility, audit their processes, and test their products before adding them to our portfolio," says Founder Ayesha de Silva. "Our clients get the best of Sri Lanka's zeaxanthin, with the convenience of one-stop shopping." They offer flexible packaging (from 250g sachets to 25kg drums), fast shipping (3-5 days for regional orders), and even help with regulatory compliance for international markets. Popular products include their organic zeaxanthin powder (certified by the Organic Farmers & Growers Association) and a pre-mixed lutein-zeaxanthin blend (5:1 ratio) tailored for eye health supplements.

Key strengths: Curated product range, personalized service, compliance support.

For brands prioritizing sustainability, Lanka Zeaxanthin Extracts (LZE) is a top choice. Founded in 2018, this Galle-based manufacturer has built its reputation on eco-friendly practices, from solar-powered extraction facilities to zero-waste processing. Their marigold sourcing is 100% rain-fed, reducing water usage by 60% compared to conventional farms, and they even repurpose extraction byproducts as organic fertilizer for local communities.

LZE specializes in high-purity zeaxanthin (up to 20% purity), making them a favorite among pharmaceutical companies and premium supplement brands. Their "UltraPure" line undergoes rigorous testing, with each batch verified for heavy metals, microbes, and potency via HPLC analysis. "Sustainability isn't a buzzword for us—it's our business model," says CEO Damith Weerasinghe. "We've seen demand for green ingredients skyrocket, and we're ready to meet it." LZE exports to Europe and North America, with clients including several Fortune 500 supplement companies.

Key strengths: Carbon-neutral production, high-purity extracts, sustainability certifications.

Royal Tropical Extracts has been a staple in Sri Lanka's natural extract industry since 1998, and their zeaxanthin line is a testament to their decades of expertise. Based in Kandy, they combine traditional Ayurvedic knowledge with modern technology, using a cold-press extraction method that's gentle on the carotenoids. The result? A zeaxanthin with superior bioavailability, meaning it's easier for the body to absorb— a key factor for supplement effectiveness.

Royal Tropical offers more than just powder; their liquid zeaxanthin extract is a hit with cosmetic brands, used in anti-aging serums and eye creams (zeaxanthin's antioxidant properties help protect skin from UV damage). They also produce microencapsulated zeaxanthin, which extends shelf life and prevents oxidation—a boon for food manufacturers adding it to cereals or energy bars. "We're not just selling ingredients; we're solving problems," says Sales Director Naveen Gunasekara. "If a client needs a zeaxanthin that stays stable in hot beverages, we'll develop it." Certified by ISO 22000 (food safety) and Halal, Royal Tropical caters to diverse markets, from the Middle East to Southeast Asia.

Key strengths: Bioavailable formulations, cosmetic-grade extracts, custom R&D.

Eastern Lanka Bioactives (ELB) is a hidden gem in Sri Lanka's east coast, leveraging the region's fertile soil and tropical climate to grow marigolds with naturally high zeaxanthin content. Established in 2015, ELB started as a small co-op of farmers and has since expanded into a full-scale manufacturer, with a focus on empowering local communities. They offer fair trade pricing to their 300+ farmer partners, ensuring a living wage and access to healthcare.

ELB's product line is designed for accessibility, with affordable bulk pricing (starting at $250/kg for standard zeaxanthin powder) and no minimum order requirements—perfect for startups and small businesses. They also provide free sample kits, allowing clients to test products before committing to large orders. "We remember what it's like to start small," says Co-founder Ravi Mohan. "We want to make high-quality zeaxanthin accessible to everyone, not just big brands." ELB's zeaxanthin is tested for zeaxanthin side effects (though pure zeaxanthin is generally safe, they ensure no harmful residues), and they're currently working on organic certification.

Key strengths: Fair trade practices, affordable pricing, no minimum orders.

As the name suggests, Sri Lanka Marigold Extracts (SLME) specializes in marigold-based ingredients, with zeaxanthin as their flagship product. Founded in 2010, this Kurunegala-based manufacturer has a vertically integrated supply chain, owning 500 acres of marigold farms to ensure full control over quality. Their in-house labs test raw materials daily for moisture, color, and carotenoid content, ensuring consistency batch after batch.

SLME's claim to fame is their "slow-extraction" process, which takes 48 hours (compared to the industry average of 24) but results in a more stable zeaxanthin powder with a shelf life of 24 months—6 months longer than most competitors. This stability makes their products ideal for long-term storage and export. They also offer custom color options, from pale yellow to deep orange, to match client branding needs. "Consistency is key in this industry," says Quality Control Manager Thusitha Perera. "Our clients know they'll get the same high quality, every single time." SLME supplies to major food and beverage companies in Asia, including.

Key strengths: Vertically integrated supply chain, extended shelf life, custom color options.

Global Zeaxanthin Traders (GZT) lives up to its name, with a network spanning 20+ countries and a focus on bulk wholesale. Founded in 2014, this Colombo-based trader partners with 15+ Sri Lankan manufacturers to offer a wide range of zeaxanthin products, from low-purity (5%) powder for animal feed to high-purity (20%) extracts for human supplements. Their strength lies in logistics—they negotiate competitive shipping rates, handle customs clearance, and even offer door-to-door delivery, making international sourcing hassle-free.

GZT is known for its 24/7 customer support, with multilingual representatives to assist clients in Mandarin, Hindi, and Spanish. "We understand that time zones and language barriers can be tricky," says Operations Manager Sanjeev Kumar. "Our team is here to make the process smooth, whether you're ordering 1 ton or 100 tons." They also provide detailed product dossiers, including COAs, MSDS, and certification documents, to streamline regulatory approvals. Popular with large-scale supplement manufacturers and contract packagers, GZT prides itself on being a "reliable middleman" in a complex global market.

Key strengths: Global logistics, multilingual support, bulk pricing discounts.

Pure Nature Extracts is a niche player with a big focus on organic and natural products. Founded in 2016, this small-batch manufacturer in Nuwara Eliya (Sri Lanka's "tea country") grows its own marigolds using biodynamic farming practices, avoiding synthetic fertilizers and pesticides entirely. Their zeaxanthin is certified organic by the EU's ECOCERT and the USDA, making it a top choice for organic supplement brands and health food stores.

What makes Pure Nature unique is their "whole-plant" approach—they extract zeaxanthin along with other beneficial compounds from marigold petals, like flavonoids and antioxidants, creating a more holistic ingredient. "We believe nature's best work happens when compounds are together, not isolated," says Founder Anjali Wijesinghe. "Our clients love that our zeaxanthin offers more than just eye health benefits—it's a multitasker." They offer small minimum orders (as low as 500g), making them accessible to startups and indie brands. Though their prices are higher than conventional suppliers, the organic certification and added nutrients justify the cost for many clients.

Key strengths: Biodynamic farming, ECOCERT/USDA organic, whole-plant extracts.

Rounding out our list is Sri Lanka Extracts & Exports (SLEE), a veteran in the industry with over 30 years of experience. Founded in 1993, SLEE started as a tea exporter before expanding into natural extracts, bringing decades of supply chain expertise to the zeaxanthin market. Their state-of-the-art facility in Negombo is one of the largest in Sri Lanka, with a production capacity of 5,000kg/month and the ability to process 100 tons of marigold petals daily.

SLEE's focus is on innovation, with a dedicated R&D team that recently developed a heat-stable zeaxanthin suitable for baking and high-temperature processing—ideal for adding to bread, cookies, and snacks. They also offer liquid zeaxanthin in both oil-based and water-based formulations, catering to diverse manufacturing needs. "We've been around long enough to know that the market evolves, and we evolve with it," says CEO Lalith Fernando. "What worked 10 years ago won't work today, so we're always experimenting." SLEE holds ISO 14001 (environmental management) and FSSAI (India) certifications, and they're currently pursuing FDA registration to enter the US market.

Key strengths: Industry experience, heat-stable formulations, large-scale production.