we supply three kinds of specifications of artemia. protein>65%   fat>20                                  artemia cysts specs     Grade      A      B     C     Hatch rate(%)     ≥90     ≥85     ≥75     Moisture(%)     ≤9     ≤10     ≤10     Impurity(%)     ≤1     ≤1     ≤2     please email me to get more details about the product  and the price about it if it interests you.