Innobio limited offers a wide range of products which includes astaxanthin 2.5% cws powder. features: it comes from the microalgae haematococcus pluvialis. Innobio® astaxanthin 2.5% cws powder is a dark red, free-flowing powder of micronized astaxanthin manufactured by the proprietary microencapsulation technology. It is developed for beverages and premixes. Contact us for more information.