SPIRULINA POWDER. Grade Pharma : high phycocyanin level - 26 % of total weight Grade Human food grade : With 60 +/- % of total weight Grade Animal feed : With all micro nutrients and 50-55 % protien. Payment Terms: LC/Advance TT MOQ: 2 ton Packing details: 20kg or 25 kg carton box inner LDPE bag. sample available: sample cost fare by buyer