... powder) Assay:1%, 1.5%, 2%, 2.5%, 3%, 3.5%, dark red slice powder Natural Astaxanthin (Haematococcus pluvialis Non-shellbroken ... pluvialisNatural Astaxanthin (Haematococcus pluvialis Non-shellbroken powder)Assay1%, 1.5%, 2%, 2.5%, 3%, 3.5%, 4% Powder formAppearanceDark red slice, ... protection measures to avoid direct contact, inhalation or digestion Natural Astaxanthin/ nutrual product/ health food