Top 10 Lutein Suppliers, Manufacturers, Wholesalers, and Traders in Grenada

Founded in 2010, Grenada NutraExtracts Ltd. has grown from a small family-run operation to one of the Caribbean's leading lutein manufacturers. What sets them apart? Their unwavering focus on sustainable sourcing: 90% of their marigold flowers—the primary source of lutein—are grown on local Grenadian farms, ensuring freshness and reducing carbon footprint. "We work directly with 12 small-scale farmers," says Operations Manager Maria Joseph, "so we can trace every batch from seed to extract."

Their product line includes bulk lutein powder (available in 5-20% purity), popular among supplement brands, and ready-to-sell lutein-zeaxanthin capsules. "Lutein and zeaxanthin benefits are strongest when taken together," explains their head nutritionist, Dr. James Peters. "Our capsules contain a 5:1 ratio of lutein to zeaxanthin, which studies show supports macular density better than lutein alone." For buyers prioritizing certifications, they hold GMP, ISO 9001, and Organic certifications (EU/USDA), making them a go-to for health-conscious brands in Europe and North America. Minimum orders start at 10kg for bulk powder, with discounts for repeat clients.

Caribbean Lutein Works is a story of passion for organic farming and community. Established in 2015 by a group of former agricultural scientists, this family-owned business specializes in organic lutein sourced exclusively from marigold flowers grown on their 10-acre farm in St. George, Grenada. "We believe in 'seed-to-shelf' transparency," says co-founder Elena Charles. "Our marigolds are grown without synthetic pesticides, and we extract the lutein using cold-press methods to preserve potency."

Their flagship product is organic lutein softgels, which have become a local favorite in Grenada's health food stores. Each softgel contains 10mg of lutein—right in line with how much lutein per day experts recommend for adults (10-20mg). They also offer bulk marigold extract powder, popular with small-scale supplement makers in Barbados and Trinidad. What makes them unique? Their Fair Trade certification, ensuring farmers receive fair prices for their crops. Minimum orders are accessible for small businesses: 5kg for powder or 200 bottles of softgels, making them ideal for startups or local retailers.

For pharmaceutical-grade lutein, Tropical Health Ingredients Inc. is a name trusted by global brands. Founded in 2008, this Grenada-based manufacturer focuses on high-purity extracts, with a state-of-the-art facility in St. David's that meets FDA and cGMP standards. "Our lutein is 99% pure," says CEO Robert Chen. "We use supercritical CO2 extraction, which removes impurities without heat, resulting in a cleaner product."

Their product range includes standalone lutein powder and custom lutein-zeaxanthin blends tailored to client needs. "Many of our clients are pharmaceutical companies developing eye health drugs," Chen notes. "They need consistency, so we test every batch for heavy metals, microbials, and potency." Key markets include the USA, Canada, and Australia, where strict regulatory standards demand top-tier ingredients. Minimum orders are higher (25kg for bulk), but they offer technical support for formulation development—perfect for brands creating specialized supplements. If you're searching for the best lutein supplement for clinical use, their pharmaceutical-grade extracts are a top choice.

Grenada Organic Extracts Co. bridges traditional herbalism with modern nutraceuticals. Founded in 2012, this supplier combines lutein with local botanical extracts like moringa and sea moss to create unique supplements. "We wanted to celebrate Grenada's rich biodiversity," says product developer Dr. Lisa Wong. "Our herbal-lutein capsules, for example, pair lutein with moringa for added antioxidants—great for overall wellness, not just eye health."

They hold EU Organic and Halal certifications, making their products popular in Europe and the Middle East. Their bulk organic lutein powder is also a hit with natural cosmetic brands, who use it in anti-aging serums (lutein's antioxidant properties help protect skin from UV damage). "We're seeing growing demand for lutein in skincare," Wong adds. "It's not just for eyes anymore!" Minimum orders start at 15kg for powder or 300 units for supplements, with flexible shipping options to Australia and beyond.

Island Botanicals Trading is a trader and exporter connecting Grenadian farmers with global buyers. Since 2014, they've specialized in raw marigold extract—the primary source of lutein—and botanical blends rich in carotenoids. "We work with over 50 smallholder farmers across Grenada," explains trading manager David Pierre. "By aggregating their crops, we can offer competitive prices to international buyers while supporting local agriculture."

Their raw marigold extract is sold in bulk (50kg minimum) to manufacturers worldwide, who process it into finished supplements. They also offer custom blends, like lutein-rich mixes with turmeric or spirulina, for brands looking to differentiate their products. "Sources of lutein matter," Pierre notes. "Our marigolds are grown in Grenada's tropical climate, which we believe gives them higher carotenoid content than marigolds from cooler regions." With Non-GMO Project Verified and Fair Trade certifications, they appeal to ethically conscious buyers in Europe and North America.

NutraVision Grenada is all about specialization: they focus solely on eye health supplements, and their flagship product is a bestseller across the Caribbean. Launched in 2016, their "EyeShield" capsules contain 10mg of lutein and 2mg of zeaxanthin—an ideal ratio for supporting macular health, according to the Age-Related Eye Disease Study (AREDS). "Lutein for eyesight is our mission," says founder Dr. Karen Lewis, an ophthalmologist by training. "We wanted to create an affordable, high-quality supplement that everyday people could trust."

Each batch is tested by third-party labs for potency, and the capsules are made with vegetarian-friendly cellulose. They've also expanded into the Canadian and UK markets, where demand for natural eye supplements is booming. For retailers, they offer branded packaging or private-label options, with minimum orders of 1000 bottles. "We've had customers tell us their eye strain improved after a month of taking EyeShield," Lewis shares. "That's the feedback that keeps us going."

As the name suggests, Grenada Bulk Supplements Ltd. is a go-to for large-scale buyers needing bulk lutein. Founded in 2012, this supplier focuses on volume, offering competitive pricing for orders of 50kg or more. "We work with manufacturers who need consistent, affordable ingredients," says sales director Michael Brown. "Our sweet spot is mid-purity lutein (5-20%), which is perfect for multi-vitamins or functional foods."

They source marigold extract from trusted farms in Grenada and India, ensuring a steady supply year-round. While they don't offer finished products, their technical team can help with formulation advice—like how to blend lutein with other nutrients for maximum absorption. "We recently helped a client create a lutein-infused energy bar," Brown notes. "The key was microencapsulating the lutein to prevent degradation during baking." With ISO 22000 certification and fast shipping via Port of St. George, they're a reliable partner for global supplement brands.

For research and high-end applications, Pure Lutein Grenada is the supplier of choice. Established in 2014, this niche manufacturer produces ultra-high-purity lutein (90%+) using advanced extraction techniques. "Our clients are mostly pharmaceutical labs and universities studying lutein's effects on eye disease," explains lead chemist Dr. Alan Lee. "They need 99% pure lutein for clinical trials, and we deliver that."

They also offer research-grade extracts for studies on lutein's antioxidant properties or its role in skin health. While minimum orders are small (1kg for research), their prices reflect the precision involved in production. "Each batch undergoes HPLC testing to ensure purity," Lee adds. "We even provide detailed COAs (Certificates of Analysis) for every shipment." If you're in the scientific community or developing a premium supplement, their high-purity lutein is worth the investment.

Green Caribbean Extracts takes a creative approach to lutein, blending it with other superfoods for a holistic wellness boost. Founded in 2018 by wellness entrepreneur Sarah Johnson, the company's signature product is a green powder mix containing lutein, spinach, kale, and spirulina. "We wanted to make lutein accessible in a format people already love—smoothies," Johnson says. "Our powder dissolves easily and has a mild, earthy taste, unlike some bitter extracts."

They also offer organic fruit-vegetable blends with added lutein, targeting health-conscious consumers in the US and EU. "Lutein isn't just for eye health," Johnson notes. "It's an antioxidant that supports skin and immune function too." All products are USDA Organic and Vegan Society Certified, with minimum orders of 5kg for powder or 300 retail sachets. Their online sales have surged in recent years, thanks to partnerships with eco-friendly retailers.

Rounding out our list is Grenada Pharma Ingredients, a supplier focused on pharmaceutical and ophthalmic-grade lutein. With a facility in St. Andrew's that meets EMA and FDA standards, they supply raw materials to drug companies developing prescription eye treatments. "Our lutein is used in formulations for age-related macular degeneration (AMD) and dry eye syndrome," says quality control manager Dr. Raj Patel. "Regulatory compliance is everything here—we're audited quarterly to ensure we meet strict pharmaceutical standards."

They offer custom particle sizes and formulations, working closely with clients to meet specific drug delivery needs (e.g., slow-release capsules). While they don't sell to consumers, their role in advancing eye health research is invaluable. "We're proud to contribute to life-changing treatments," Patel adds. For pharmaceutical companies, their ISO 13485 certification and track record of reliability make them a trusted partner.