Astaxanthin /æstəˈzænθɪn/ is a keto-carotenoid within a group of chemical compounds known as carotenones or terpenes. Astaxanthin is a metabolite of zeaxanthin...

laboratory up to production scale, e.g. for the production of the carotenoid Astaxanthine from the green algae Haematococcus pluvialis or for the production of...