"Biored" is the world's first to extract natural astaxanthin from apple snail eggs.We use this biological advantage as a resource to produce natural free-astaxanthin & ester-astaxanthin from the eggs,an innovation in the natural astaxanthin market(The prime distribution of this source of astaxanthin is 40% free state,25% monoester,and 35% diester).Research and development patents for this natural astaxanthin extraction technology have already been approved by United States,European and Taiwan Patent Office.More patents are being filed elsewhere. 
Taiwan