Cyanotech, the world's leader in microalgae technology, produces high-value natural products from microalgae. Our products include BioAstin® natural astaxanthin, a powerful antioxidant with expanding applications as a human nutraceutical, NatuRose® natural astaxanthin for the aquaculture and animal feed industry, Spirulina Pacifica®, a nutrient-rich dietary supplement, and phycobiliproteins, which are fluorescent pigments used in the immunological diagnostics market.

Product Benefits

  • BioAstin—enhanced immune response, antioxidant protection, sunburn protection and relief from pain, such as from carpal tunnel syndrome and rheumatoid arthritis;
  • Spirulina Pacifica—extra energy, strengthened immune system and potential protection from cancer; and
  • NatuRose—superior pigmentation for aquaculture-raised shrimp and fish, particularly “Tai” or Sea Bream.

Marketing and Sales

We sell through multiple channels—from our own branded products sold directly online and through retailers, to private-label packaged products sold to others, to wholesale bulk products sold to manufacturers. We market in the United States and more than 30 countries around the world from the Kona Coast of Hawaii.

We are the world’s leading producer of high-value products from microalgae and the largest producer of natural astaxanthin from microalgae.