ZIWI Peak Cat Food - Chicken. 67% Chicken and Chicken Organs (including Chicken, Liver, Heart, Bone), Chickpeas, 3% New Zealand Green Mussel, Minerals, Dried Kelp. Nutritional Additives (Additives per kg): Vitamin D3 685 IU, Zinc (as Zinc Chelate of Protein Hydrolysates) 23 mg, Copper (as Copper (II) Chelate of Protein Hydrolysates) 3 mg, Iron (as Iron (II) Chelate of Glycine Hydrate) 17 mg, Manganese (as Manganese Chelate of Protein Hydrolysates) 3.3 mg.