PER 2 OUNCES: Calcium - 4.5% to 5.5%, Phosphorous - 2.25%, Vitamin A - 62,500 IU, Vitamin D3 - 5,000 ICU, Potassium - 884 mg, Niacinamide/Choline - 500 mg each, Lysine - 408 mg, Iron - 399 mg, Sulfur - 283 mg, Magnesium - 198 mg, Methionine - 140 mg, Vitamin E - 125 IU, Zinc - 124 mg, Vitamin B1 - 100 mg, Vitamin B2 - 80 mg, Manganese - 79 mg, d-Pantothenic Acid/Vitamin B6 - 25 mg, Copper - 17 mg, Folic Acid - 3 mg, Iodine/Vitamin K3 - 2 mg each, Cobalt - 1.9 mg, Vitamin B12 - 800 mcg, Selenium - 450 mcg, Biotin - 312 mcg