... Assay:1%, 1.5%, 2%, 2.5%, 3%, 3.5%, dark red slice powder Natural Astaxanthin (Haematococcus pluvialis shell-broken powder), from 100% toxic ... -free micro algae haematococcus pluvialis Natural Astaxanthin (Haematococcus pluvialis shell-broken powder)Assay1%, 1.5%, 2%, 2.5%, 3%, 3.5% ... deliveryStandardized packing micro algae haematococcus pluvialis/Assay:1%, 1.5%, 2%, 2.5%, 3%, 3 ...