From the Manufacturer's Label:
BioAstin® Supreme Astaxanthin 6 mg is manufactured by Nutrex.
BioAstin Supreme™ is a superantioxidant featuring our pure Hawaiian Astaxanthin, BioAstin®, the most powerful natural antioxidant known. This formula was developed by doctors and nutrition experts to deliver superior natural antioxidant support for:
Joint & Tendon Health
Eye & Brain Health
Recovery after Exercise
Free of Gluten, Lactose, Pesticide, Herbicides, Solvents. 100 percent Vegan and All Natural.