Top 10 Zeaxanthin Suppliers, Manufacturers, Wholesalers, and Traders in San Marino

If you're on the hunt for organic, sustainably sourced zeaxanthin, San Marino NutraExtracts should be your first stop. Based in Serravalle, this family-owned manufacturer has been a cornerstone of the local nutraceutical scene for over 20 years, priding itself on "quality from seed to shelf." What sets them apart? Their commitment to organic farming practices—they source marigold petals (the primary natural source of zeaxanthin) from certified organic farms in Italy and Greece, ensuring no harmful pesticides or synthetic fertilizers make their way into the final product.

Their product line includes bulk zeaxanthin powder (available in 5%, 10%, and 20% concentrations), as well as pre-mixed lutein and zeaxanthin blends—perfect for brands looking to create the best lutein zeaxanthin supplement without the hassle of formulating from scratch. All manufacturing is done in-house in a GMP-certified facility, with rigorous testing at every stage (think HPLC analysis for purity and heavy metal screening) to guarantee consistency. And if you're eco-conscious, you'll love their minimal-waste packaging and carbon-neutral shipping options within Europe.

Customers rave about their responsive customer service—whether you're ordering a small sample or a pallet of bulk powder, their team takes the time to understand your needs, offering technical support and even help with regulatory compliance (a huge plus for EU-based businesses). It's no wonder they've built a loyal client base across Europe and beyond.

For pharmaceutical-grade zeaxanthin, look no further than Mediterranean Carotenoids Ltd. in Domagnano. This research-driven company has been at the forefront of carotenoid extraction since 2005, focusing on high-purity, lab-tested ingredients for the pharmaceutical and nutraceutical industries. Their claim to fame? A proprietary extraction process that yields zeaxanthin with a purity level of 98%—one of the highest on the market. This makes their products ideal for use in prescription eye supplements, clinical trials, and high-end nutraceuticals where precision is non-negotiable.

Beyond standalone zeaxanthin, they specialize in custom formulations—whether you need a water-soluble zeaxanthin for beverages, a microencapsulated version for better bioavailability, or a specific lutein-to-zeaxanthin ratio (like the 5:1 ratio often recommended for eye health). Their in-house R&D team also collaborates with universities and research institutions to explore new applications for zeaxanthin, from skincare (thanks to its antioxidant properties) to cognitive health support.

Certifications? They've got them: ISO 9001, ISO 13485 (for medical devices), and EU GMP compliance. And with a focus on transparency, they provide detailed COAs (Certificates of Analysis) with every order, so you know exactly what you're getting. If you're in the business of creating premium, science-backed products, Mediterranean Carotenoids is a name you can trust.

Nestled in the heart of San Marino's historic city center, Alpine Botanicals Trading is a small-batch wholesaler with a big passion for quality. Unlike larger manufacturers, they focus on artisanal extraction methods, using cold-press and low-heat techniques to preserve the integrity of the zeaxanthin molecule—resulting in a more bioavailable product, according to their in-house testing. This attention to detail has made them a favorite among boutique supplement brands and natural health stores across Europe.

Their star product? A wholesale line of zeaxanthin extracts, including a popular 10% zeaxanthin powder and a liquid extract for use in tinctures and skincare serums. They also offer ready-to-label lutein-zeaxanthin supplements in vegetarian capsules, making it easy for small brands to launch eye health products without investing in manufacturing equipment. What really sets them apart, though, is their commitment to sustainability: they use recyclable packaging, offset their carbon footprint by donating to reforestation projects, and even source some of their marigold petals from family-owned farms in the Italian Alps.

While they don't do large-scale bulk orders (their minimum order quantity is 1kg for powders), they make up for it with flexibility—offering custom labeling, sample sizes, and fast turnaround times (most orders ship within 48 hours). If you value craftsmanship and eco-consciousness over sheer volume, Alpine Botanicals is worth adding to your list.

When it comes to pharmaceutical-grade raw materials, San Marino Pharma Ingredients is a heavyweight in the San Marino market. Based in Serravalle's industrial zone, this supplier specializes in high-purity zeaxanthin crystals and nutraceutical ingredients that meet the strictest EU pharmaceutical standards. Their zeaxanthin is sourced from non-GMO marigold flowers and undergoes multiple purification steps, resulting in a product that's 95%+ pure—making it suitable for use in prescription medications, medical foods, and high-dose supplements.

What makes them a top choice for pharmaceutical companies? Their rigorous quality control process. Every batch is tested for identity, purity, and potency using state-of-the-art HPLC and GC-MS equipment, with results documented in comprehensive COAs. They also adhere to strict EU regulations, including REACH and ECHA compliance, and are audited regularly by third-party organizations to ensure GMP standards are met. It's this level of precision that has earned them partnerships with major pharmaceutical brands across Europe and the Middle East.

Beyond zeaxanthin, they offer a range of related ingredients, including lutein, astaxanthin, and other carotenoids, making them a one-stop shop for companies working in the eye health and antioxidant space. And with bulk ordering options (minimum 25kg for crystals), they're well-equipped to handle large-scale production needs. If compliance and pharmaceutical-grade quality are your top priorities, look no further.

For businesses that need zeaxanthin in large quantities—think food manufacturers adding eye-supporting ingredients to breakfast cereals, energy bars, or functional beverages—Green Horizon Wholesalers in Faetano is the go-to. This family-run wholesaler has built its reputation on two things: competitive pricing and lightning-fast delivery. They specialize in bulk zeaxanthin powder (available in 25kg and 50kg drums) at prices that often undercut larger European suppliers, thanks to their direct relationships with marigold processors in India and China.

But don't let the "wholesale" label fool you—they don't skimp on quality. Their zeaxanthin is standardized to 5% and 10% concentrations, with routine testing for heavy metals, pesticides, and microbial contamination. They also offer organic options, sourced from certified farms in Brazil, for brands targeting the natural and organic market. And if you're in a rush? Their strategic location near the Italian border means they can ship to most EU countries in 2–3 business days, with expedited options available for urgent orders.

What customers love most about Green Horizon is their no-nonsense approach: transparent pricing (no hidden fees), easy online ordering, and a dedicated account manager for repeat clients. They're not the flashiest supplier on this list, but for reliability and value, they're hard to beat—especially if you're scaling up production and need a steady stream of high-quality zeaxanthin.

If you're a brand looking to launch a finished zeaxanthin supplement (rather than sourcing raw materials), Luminance Nutraceuticals in Domagnano is your secret weapon. This manufacturer specializes in turnkey supplement production, from formulation to packaging, with a focus on eye health products. Their most popular offering? A line of softgel capsules featuring a lutein and zeaxanthin blend (in the clinically studied 5:1 ratio) with added vitamin E for enhanced absorption—often cited by customers as a top contender for the best lutein zeaxanthin supplement on the market.

But they don't stop at softgels. They also offer tablets, gummies, and even powdered drink mixes fortified with zeaxanthin, catering to different consumer preferences. What's impressive is their flexibility: whether you want to tweak their existing formulations (adding omega-3s for dry eye support, for example) or create something entirely custom, their team of formulators will work with you to bring your vision to life. They even handle packaging design, with options for eco-friendly bottles, blister packs, or single-serve sachets.

Quality control is a priority here, too. All supplements are manufactured in an FDA-registered and GMP-certified facility, with third-party testing for potency and purity. And with minimum order quantities starting at just 5,000 units, they're accessible to small and medium-sized brands looking to break into the eye health market. For anyone who wants to skip the hassle of manufacturing and focus on marketing, Luminance is a game-changer.

San Marino Extracts & Co. has been a staple in the local nutraceutical scene since 1998, and for good reason: they specialize in natural, traceable zeaxanthin extracts that tell a story. Unlike many suppliers who source from anonymous global markets, they're transparent about their supply chain—partnering with small-scale marigold farmers in Tuscany, Italy, where the flowers are grown in nutrient-rich soil and harvested by hand. This "farm-to-finish" approach not only ensures freshness but also supports local agriculture, a selling point for brands marketing to ethically conscious consumers.

Their product range includes natural zeaxanthin powder (standardized to 5–20%), as well as organic options certified by the EU's Organic Farming label. They also offer a unique "whole extract" option, which includes other beneficial compounds found in marigold petals (like flavonoids and fatty acids), believed by some to enhance zeaxanthin's bioavailability. All extracts are processed using supercritical CO2 extraction, a method that uses no harsh solvents and preserves the plant's natural chemistry.

While they're a smaller operation, they make up for it with expertise—their team includes a botanist and a food scientist who can answer technical questions and provide guidance on formulation. They also offer small sample sizes (as low as 100g) for testing, making them a great choice for startups or brands experimenting with new products. For those who value storytelling and traceability, San Marino Extracts & Co. is a standout.

As the name suggests, EuroCarotene Traders is all about connecting San Marino to the global zeaxanthin market. This import-export specialist doesn't manufacture its own products but instead sources high-quality zeaxanthin from trusted producers worldwide—including organic marigold extracts from India, synthetic zeaxanthin (for pharmaceutical use) from China, and even microalgae-derived zeaxanthin (a vegan-friendly alternative) from Japan. Their global network allows them to offer a wider range of options than most local suppliers, from budget-friendly bulk powders to ultra-premium, sustainably sourced extracts.

What makes them valuable? Their ability to navigate international logistics and regulations. Importing raw materials into the EU can be a headache, with strict customs checks and documentation requirements, but EuroCarotene's team has decades of experience in ensuring smooth shipments—handling everything from customs clearance to safety data sheets (SDS) and import licenses. They also offer competitive pricing, thanks to their volume buying power, and can often secure better deals than smaller brands sourcing directly from overseas.

Whether you need a one-time order of hard-to-find microalgae zeaxanthin or a steady supply of bulk powder, they'll work with you to find the right product at the right price. And with offices in both San Marino and Milan, they're well-positioned to serve clients across Europe. For brands looking to tap into global supply chains without the stress, EuroCarotene Traders is an invaluable partner.

While most zeaxanthin suppliers focus on supplements and food ingredients, NaturaVision Ingredients in Faetano has carved out a niche in the cosmetic industry. They specialize in cosmetic-grade zeaxanthin extracts, tailored for use in skincare and haircare products—think anti-aging serums, eye creams, and even sunscreens. Why zeaxanthin in cosmetics? Its powerful antioxidant properties help neutralize free radicals (which contribute to premature aging), while its ability to absorb blue light makes it a popular addition to products marketed for "digital skincare."

Their star product is a water-soluble zeaxanthin extract, which mixes easily into lotions, serums, and gels without leaving a greasy residue. They also offer an oil-soluble version for use in creams and facial oils, as well as a microencapsulated powder that releases zeaxanthin slowly over time, increasing its longevity in products. All cosmetic ingredients are tested for skin irritation and are cruelty-free, with certifications from Leaping Bunny and PETA.

Beyond zeaxanthin, they offer a range of other natural actives (like hyaluronic acid and vitamin C), making them a one-stop shop for clean beauty brands. And with a focus on innovation, they're constantly developing new formulations—recently launching a zeaxanthin-lutein complex for under-eye creams, targeting dark circles and puffiness. If you're in the beauty industry, NaturaVision is worth exploring.

Rounding out our list is Prime Nutra Suppliers, a versatile wholesaler that caters to a wide range of clients—from small supplement brands to large food manufacturers. What makes them a top pick? Their flexibility. Whether you need a small bag of zeaxanthin powder for testing (100g minimum) or a full pallet of bulk extract (500kg+), they can accommodate orders of all sizes, with pricing that scales to fit your needs. They also offer a variety of formulations, including pre-mixed lutein and zeaxanthin blends (in ratios like 3:1, 5:1, and 10:1) and ready-to-use liquid concentrates for beverages.

Quality is consistent across their product line—all zeaxanthin is sourced from GMP-certified manufacturers and tested for purity, with COAs available upon request. They also stay on top of industry trends, recently adding a vegan-friendly zeaxanthin option (derived from algae) to their lineup, as well as a "clean label" powder with no artificial fillers or preservatives.

Customer service is another strong suit. Their team is known for being responsive and helpful, with a dedicated account manager assigned to each client to ensure smooth ordering and delivery. They also offer fast shipping within San Marino and Italy (next-day delivery) and competitive rates to other EU countries. For brands that value reliability and flexibility, Prime Nutra Suppliers is a solid choice.