BioAstin's benefits derive from its superior antioxidant activity and from its ability to fight free radical damage and combat ongoing oxidative stress, enhancing skin, muscle and joint health.* Cyanotech produces these products from microalgae grown at its 90-acre facility in Hawaii using patented and proprietary technology and distributes them to nutritional supplement, nutraceutical and cosmeceutical makers and marketers in more than 40 countries worldwide.