... or similar white powder, have methinoine smellZn≥15% AA≥40% Methionine≥35%THR 0.87%ASP 2.51%TYR 0.59 ... 0.22%VAL 1.49%IEU 2.68%FunctionRich in methionine and organic trace elements, fit for animal absorption, to improve ... -400gPackage: 20kg CartonStorage: in the Dry, Cool, Ventilated place..... Zinc methionine chelate feed grade