Haematococcus Pluvialis Biomass is a high quality powdered algal biomass of natural astaxanthin spray-dried from h. pluvialis cells. Its ideal for dietary supplements, nutraceutical products and poultry/ aquaculture nutrition. We can offer the best quality products with the highest amount of astaxanthin per kilogram of biomass. Concentrations: 1.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5% by HPLC/ UV