Top 10 Astaxanthin Suppliers, Manufacturers, Wholesalers, and Traders in United States

Founded in 2010, PureXanthin Solutions has built a reputation as a pioneer in natural astaxanthin sourcing. What sets them apart? Their commitment to organic farming—they partner with sustainable microalgae farms in the Pacific Northwest, ensuring their astaxanthin is free from synthetic fertilizers and pesticides. This focus on purity has made them a favorite among brands marketing organic certified botanical extracts.

Their product line includes both powder and liquid astaxanthin, with concentrations ranging from 5% to 10% for cosmetics and up to 98% for pharmaceutical-grade supplements. They also offer custom formulations, such as water-soluble astaxanthin for beverages or oil-based extracts for skincare serums. With a minimum order quantity of just 1kg, they're accessible to small businesses, while their bulk pricing (starting at 50kg) appeals to larger manufacturers.

Certifications: ISO 9001, USDA Organic, GMP. Clients rave about their responsive customer service—many note that the team goes above and beyond to provide COAs and technical guidance for new product development. If you're prioritizing organic, ethically sourced astaxanthin, PureXanthin is a top contender.

BioAstax Inc. is a heavyweight in the bulk astaxanthin market, catering primarily to large-scale manufacturers and wholesalers. Established in 2005, this Texas-based company prides itself on its vertically integrated supply chain—from cultivating microalgae in controlled bioreactors to processing and packaging the final product. This integration allows them to maintain strict quality control and offer competitive pricing on bulk orders.

Their flagship product is a high-purity astaxanthin powder (98% concentration), ideal for use in dietary supplements and pharmaceutical research. They also produce encapsulated astaxanthin (softgels and tablets) for brands looking to outsource manufacturing. For those in the sports nutrition space, their "AstaBoost" line includes premixed blends with other antioxidants like vitamin C and E.

Certifications: FDA Registered, Non-GMO Project Verified, GMP. With a minimum order of 5kg, BioAstax is best suited for businesses with consistent, high-volume needs. Their logistics team is known for reliable, fast shipping across the U.S. and internationally, making them a go-to for wholesalers distributing to Canada, Mexico, and beyond.

GreenWave Extracts is all about innovation—they were one of the first suppliers to introduce cold-pressed astaxanthin oil, a method that preserves the nutrient's antioxidant properties better than traditional heat processing. Based in San Diego, they focus on serving the cosmetics and functional food industries, where ingredient quality directly impacts product efficacy.

Their product range includes organic astaxanthin powder (certified by Ecocert), oil-based extracts for serums and creams, and even water-dispersible powders for adding a pink hue and nutritional boost to smoothies or energy drinks. They also offer small-batch samples (starting at 250g), making them a great choice for startups testing new formulations.

Certifications: USDA Organic, Ecocert, Leaping Bunny (cruelty-free). What clients love most is their transparency—they provide detailed sourcing reports, including farm locations and harvesting dates, so brands can tell a compelling story to consumers. If your business prioritizes clean beauty or functional foods, GreenWave's focus on traceability and innovation will resonate.

RedSun Biotech caters to the high-end pharmaceutical and research sectors, specializing in ultra-pure astaxanthin with 99% concentration. Founded by a team of biochemists, this Massachusetts-based company uses advanced extraction techniques (like supercritical CO2 extraction) to ensure their product is free from solvents and impurities—critical for clinical trials and pharmaceutical applications.

While their primary focus is bulk powder for drug development, they also offer smaller quantities (starting at 10kg) for nutraceutical brands targeting health-conscious consumers. Their "PharmaGrade" line comes with extensive documentation, including stability testing and batch-to-batch consistency reports, which is essential for regulatory compliance.

Certifications: ISO 13485 (medical device quality), GMP, FDA Registered. RedSun's technical team is a standout—they regularly collaborate with clients on research projects, offering insights into astaxanthin's bioavailability and optimal dosing. For businesses in the pharmaceutical or clinical research space, RedSun's expertise and ultra-pure products are unmatched.

AlgaeHarvest USA brings a tropical twist to astaxanthin production—they operate a state-of-the-art microalgae farm in South Florida, where year-round sunlight and controlled temperature pools optimize Haematococcus pluvialis growth. This vertically integrated model allows them to offer competitive pricing on both powder and oil-based astaxanthin.

Their product line is diverse: from bulk powder (50kg+ orders) for supplements to small-batch oil extracts for artisanal skincare brands. They also specialize in natural food coloring—their astaxanthin powder is often used to add a vibrant red hue to salmon patties, vegan cheeses, and fruit juices without synthetic dyes. Kosher certified, they're a popular choice for food manufacturers with religious dietary requirements.

Certifications: FDA Compliant, Kosher, GMP. With a focus on sustainability, they've invested in solar-powered processing facilities and water recycling systems, appealing to eco-conscious brands. Their Miami location also makes them a convenient partner for businesses in Latin America, with fast shipping to countries like Brazil.

As the name suggests, PrimeXanthin Trading is a wholesale trader, connecting U.S. businesses with high-quality astaxanthin from global producers—including top manufacturers in Asia and Europe. Founded in 2015, this Chicago-based company has built a network of vetted suppliers, allowing them to offer a wide range of products at competitive prices.

Whether you need bulk quantities of synthetic astaxanthin (for cost-sensitive applications) or premium natural powder from Scandinavian microalgae farms, PrimeXanthin can source it. They also handle logistics, including customs clearance and shipping, making international sourcing hassle-free for U.S. businesses. Their minimum order is 100kg, so they're best suited for large wholesalers or manufacturers with steady demand.

Certifications: ISO 9001, Halal. What makes them unique is their flexibility—they can negotiate custom terms with overseas suppliers, such as extended payment plans or exclusive distribution agreements. If you're looking to diversify your supply chain or access hard-to-find astaxanthin variants, PrimeXanthin's trading expertise is invaluable.

EcoAstax Labs is on a mission to make sustainable astaxanthin accessible to all. Based in Seattle, they partner with B-Corp certified microalgae farms that use 100% renewable energy and zero-waste processing. Their commitment to the environment has made them a favorite among eco-luxury skincare brands and vegan supplement companies.

Their product line includes organic astaxanthin powder (USDA certified), vegan-friendly softgels (made with seaweed-based capsules), and a "Sustainable Skin" line of pre-formulated serums with astaxanthin and hyaluronic acid. They also offer bulk quantities (starting at 2kg) for brands looking to scale their eco-friendly offerings.

Certifications: USDA Organic, Leaping Bunny, B-Corp pending. Clients praise their educational resources—they regularly host webinars on astaxanthin's environmental impact and how to market sustainable ingredients to consumers. If your brand values sustainability as much as efficacy, EcoAstax Labs is a partner you can feel good about.

MegaNutra Ingredients is a one-stop shop for nutraceutical brands, offering not just astaxanthin but a full range of supplements and raw materials. Founded in 2008, this Atlanta-based company specializes in bulk blends, making them ideal for businesses looking to outsource formulation and manufacturing.

Their astaxanthin offerings include standard powder (98% purity), as well as premixed blends like "AstaVision" (astaxanthin + lutein + zeaxanthin for eye health) and "AstaFit" (astaxanthin + collagen for joint support). They also provide private-label services, from capsule filling to packaging design, allowing brands to launch products quickly without investing in manufacturing equipment.

Certifications: GMP, NSF Certified, FDA Registered. With a minimum order of 25kg, MegaNutra is best for mid-to-large brands with consistent demand. Their customer service team includes food scientists who can help optimize formulations for taste, texture, and shelf life— a huge plus for supplement companies.

ClearWater Extracts has carved a niche in water-soluble astaxanthin, a game-changer for beverage manufacturers who want to add the antioxidant without compromising clarity or texture. Based in Denver, this company uses a proprietary microencapsulation process to create astaxanthin powders that dissolve easily in water, making them perfect for sports drinks, kombuchas, and even bottled water.

They also offer liquid concentrates for skincare, with formulations tailored to different skin types (e.g., a lightweight serum for oily skin or a richer cream for dry skin). Their "ClearAsta" line is particularly popular among cosmetic brands, as it's stable in UV light and doesn't oxidize easily—extending product shelf life.

Certifications: ISO 22000 (Food Safety), GMP. What sets them apart is their focus on innovation—they recently launched a nanoemulsion astaxanthin that penetrates skin deeper, enhancing its anti-aging benefits. If your business is in beverages or advanced skincare, ClearWater's technical expertise and unique formulations will give you a competitive edge.

Rounding out our list is GlobalXanthin Traders, a New York-based import-export firm specializing in bulk astaxanthin from around the world. With offices in Shanghai and Berlin, they have access to a global network of manufacturers, allowing them to source both natural and synthetic astaxanthin at competitive prices.

Their sweet spot is large-scale wholesale—they handle orders of 100kg or more, making them a top choice for multinational corporations and contract manufacturers. They also offer flexible payment terms and logistics support, including air and sea freight options, to ensure timely delivery to any corner of the globe.

Certifications: FDA Registered, CFSAN compliant, ISO 9001. While they don't produce their own astaxanthin, their rigorous vetting process ensures all suppliers meet U.S. safety standards. For businesses with global distribution or massive bulk needs, GlobalXanthin Traders' international reach and logistics expertise make them a reliable partner.